scripts updates and readme

README.md

@@ -4,6 +4,9 @@ As introduced in our ICCV 2023 workshop paper: [link](https://openaccess.thecvf.
 
 ![Logo](logo.png)
 
+Note: We are extending this dataset in another repository. GT data for benchmarking is the same, but we are generating 
+modalities as inputs: [dronescapes-2024](https://huggingface.co/datasets/Meehai/dronescapes-2024).
+
 # 1. Downloading the data
 
 ## Option 1. Download the pre-processed dataset from HuggingFace repository
@@ -13,166 +16,7 @@ git lfs install # Make sure you have git-lfs installed (https://git-lfs.com)
 git clone https://huggingface.co/datasets/Meehai/dronescapes
 ```
 
-Note: the dataset has about 500GB, so it may take a while to clone it.
-
-<details>
-<summary> <b> Option 2. Generating the dataset from raw videos and basic labels </b>.</summary>
-
-Recommended if you intend on understanding how the dataset was created or add new videos or representations.
-
-### 1.2.1 Raw videos
-
-Follow the commands in each directory under `raw_data/videos/*/commands.txt` if you want to start from the 4K videos.
-
-If you only want the 540p videos as used in the paper, they are already provided in the `raw_data/videos/*` directories.
-
-### 1.2.2 Semantic segmentation labels (human annotated)
-
-These were human annotated and then propagated using [segprop](https://github.com/vlicaret/segprop).
-
-```bash
-cd raw_data/
-tar -xzvf segprop_npz_540.tar.gz
-```
-
-### 1.2.3 Generate the rest of the representations
-
-We use the [video-representations-extractor](https://gitlab.com/meehai/video-representations-extractor) to generate
-the rest of the labels using pre-traing networks or algoritms.
-
-Install it via `pip install video-representations-extractor` (or follow the README over there for docker or local env)
-
-```
-VRE_DEVICE=cuda CUDA_VISIBLE_DEVICES=0 vre raw_data/videos/atanasie_DJI_0652_full/atanasie_DJI_0652_full_540p.mp4 -o raw_data/npz_540p/atanasie_DJI_0652_full/ --cfg_path scripts/cfg.yaml --batch_size 3 --n_threads_data_storer 4 --output_dir_exist_mode overwrite 
-VRE_DEVICE=cuda CUDA_VISIBLE_DEVICES=1 vre raw_data/videos/barsana_DJI_0500_0501_combined_sliced_2700_14700/barsana_DJI_0500_0501_combined_sliced_2700_14700_540p.mp4 -o raw_data/npz_540p/barsana_DJI_0500_0501_combined_sliced_2700_14700/ --cfg_path scripts/cfg.yaml --batch_size 3 --n_threads_data_storer 4 --output_dir_exist_mode overwrite 
-VRE_DEVICE=cuda CUDA_VISIBLE_DEVICES=2 vre raw_data/videos/comana_DJI_0881_full/comana_DJI_0881_full_540p.mp4 -o raw_data/npz_540p/comana_DJI_0881_full/ --cfg_path scripts/cfg.yaml --batch_size 3 --n_threads_data_storer 4 --output_dir_exist_mode overwrite 
-VRE_DEVICE=cuda CUDA_VISIBLE_DEVICES=3 vre raw_data/videos/gradistei_DJI_0787_0788_0789_combined_sliced_3510_13110/gradistei_DJI_0787_0788_0789_combined_sliced_3510_13110_540p.mp4 -o raw_data/npz_540p/gradistei_DJI_0787_0788_0789_combined_sliced_3510_13110/ --cfg_path scripts/cfg.yaml --batch_size 3 --n_threads_data_storer 4 --output_dir_exist_mode overwrite 
-VRE_DEVICE=cuda CUDA_VISIBLE_DEVICES=4 vre raw_data/videos/herculane_DJI_0021_full/herculane_DJI_0021_full_540p.mp4 -o raw_data/npz_540p/herculane_DJI_0021_full/ --cfg_path scripts/cfg.yaml --batch_size 3 --n_threads_data_storer 4 --output_dir_exist_mode overwrite 
-VRE_DEVICE=cuda CUDA_VISIBLE_DEVICES=5 vre raw_data/videos/jupiter_DJI_0703_0704_0705_combined_sliced_10650_21715/jupiter_DJI_0703_0704_0705_combined_sliced_10650_21715_540p.mp4 -o raw_data/npz_540p/jupiter_DJI_0703_0704_0705_combined_sliced_10650_21715/ --cfg_path scripts/cfg.yaml --batch_size 3 --n_threads_data_storer 4 --output_dir_exist_mode overwrite 
-VRE_DEVICE=cuda CUDA_VISIBLE_DEVICES=6 vre raw_data/videos/norway_210821_DJI_0015_full/norway_210821_DJI_0015_full_540p.mp4 -o raw_data/npz_540p/norway_210821_DJI_0015_full/ --cfg_path scripts/cfg.yaml --batch_size 3 --n_threads_data_storer 4 --output_dir_exist_mode overwrite 
-VRE_DEVICE=cuda CUDA_VISIBLE_DEVICES=7 vre raw_data/videos/olanesti_DJI_0416_full/olanesti_DJI_0416_full_540p.mp4 -o raw_data/npz_540p/olanesti_DJI_0416_full/ --cfg_path scripts/cfg.yaml --batch_size 3 --n_threads_data_storer 4 --output_dir_exist_mode overwrite 
-VRE_DEVICE=cuda CUDA_VISIBLE_DEVICES=0 vre raw_data/videos/petrova_DJI_0525_0526_combined_sliced_2850_11850/petrova_DJI_0525_0526_combined_sliced_2850_11850_540p.mp4 -o raw_data/npz_540p/petrova_DJI_0525_0526_combined_sliced_2850_11850/ --cfg_path scripts/cfg.yaml --batch_size 3 --n_threads_data_storer 4 --output_dir_exist_mode overwrite 
-VRE_DEVICE=cuda CUDA_VISIBLE_DEVICES=1 vre raw_data/videos/slanic_DJI_0956_0957_combined_sliced_780_9780/slanic_DJI_0956_0957_combined_sliced_780_9780_540p.mp4 -o raw_data/npz_540p/slanic_DJI_0956_0957_combined_sliced_780_9780/ --cfg_path scripts/cfg.yaml --batch_size 3 --n_threads_data_storer 4 --output_dir_exist_mode overwrite 
-```
-
-Note: `depth_sfm`, `normals_sfm` and `depth_ufo` are not available in VRE. Contact us for more info about them.
-
-Note: Add `--representations "rgb" "opticalflow_rife" "depth_dpt" "edges_dexined" "semantic_mask2former_swin_mapillary" "softseg_gb"` to control if you only want a subset of the representations.
-
-Note: Some batch sizes are overwritten in the config itself.
-
-### 1.2.4 Convert Mask2Former from Mapillary classes to segprop8 classes
-
-Since we are using pre-trained Mask2Former which has either mapillary or COCO panoptic classes, we need to convert them to dronescapes-compatible (8) classes.
-
-To do this, we use the `scripts/convert_m2f_to_dronescapes.py` script:
-```
-python scripts/convert_m2f_to_dronescapes.py in_dir out_dir mapillary/coco [--overwrite]
-```
-
-```
-python scripts/convert_m2f_to_dronescapes.py raw_data/npz_540p/atanasie_DJI_0652_full/semantic_mask2former_swin_mapillary raw_data/npz_540p/atanasie_DJI_0652_full/semantic_mask2former_swin_mapillary_converted mapillary
-python scripts/convert_m2f_to_dronescapes.py raw_data/npz_540p/barsana_DJI_0500_0501_combined_sliced_2700_14700/semantic_mask2former_swin_mapillary raw_data/npz_540p/barsana_DJI_0500_0501_combined_sliced_2700_14700/semantic_mask2former_swin_mapillary_converted mapillary
-python scripts/convert_m2f_to_dronescapes.py raw_data/npz_540p/comana_DJI_0881_full/semantic_mask2former_swin_mapillary raw_data/npz_540p/comana_DJI_0881_full/semantic_mask2former_swin_mapillary_converted mapillary
-python scripts/convert_m2f_to_dronescapes.py raw_data/npz_540p/gradistei_DJI_0787_0788_0789_combined_sliced_3510_13110/semantic_mask2former_swin_mapillary raw_data/npz_540p/gradistei_DJI_0787_0788_0789_combined_sliced_3510_13110/semantic_mask2former_swin_mapillary_converted mapillary
-python scripts/convert_m2f_to_dronescapes.py raw_data/npz_540p/herculane_DJI_0021_full/semantic_mask2former_swin_mapillary raw_data/npz_540p/herculane_DJI_0021_full/semantic_mask2former_swin_mapillary_converted mapillary
-python scripts/convert_m2f_to_dronescapes.py raw_data/npz_540p/jupiter_DJI_0703_0704_0705_combined_sliced_10650_21715/semantic_mask2former_swin_mapillary raw_data/npz_540p/jupiter_DJI_0703_0704_0705_combined_sliced_10650_21715/semantic_mask2former_swin_mapillary_converted mapillary
-python scripts/convert_m2f_to_dronescapes.py raw_data/npz_540p/norway_210821_DJI_0015_full/semantic_mask2former_swin_mapillary raw_data/npz_540p/norway_210821_DJI_0015_full/semantic_mask2former_swin_mapillary_converted mapillary
-python scripts/convert_m2f_to_dronescapes.py raw_data/npz_540p/olanesti_DJI_0416_full/semantic_mask2former_swin_mapillary raw_data/npz_540p/olanesti_DJI_0416_full/semantic_mask2former_swin_mapillary_converted mapillary
-python scripts/convert_m2f_to_dronescapes.py raw_data/npz_540p/petrova_DJI_0525_0526_combined_sliced_2850_11850/semantic_mask2former_swin_mapillary raw_data/npz_540p/petrova_DJI_0525_0526_combined_sliced_2850_11850/semantic_mask2former_swin_mapillary_converted mapillary
-python scripts/convert_m2f_to_dronescapes.py raw_data/npz_540p/slanic_DJI_0956_0957_combined_sliced_780_9780/semantic_mask2former_swin_mapillary raw_data/npz_540p/slanic_DJI_0956_0957_combined_sliced_780_9780/semantic_mask2former_swin_mapillary_converted mapillary
-```
-
-### 1.2.5 Check counts for consistency
-
-Run: `bash scripts/count_npz.sh raw_data/npz_540p`. At this point it should return:
-| scene     |   rgb |   depth_dpt |   depth_sfm_manual20.. |   edges_dexined |   normals_sfm_manual.. |   opticalflow_rife |   semantic_mask2form.. |   semantic_segprop8 |
-|:----------|------:|------------:|-----------------------:|----------------:|-----------------------:|-------------------:|-----------------------:|--------------------:|
-| atanasie  |  9021 |        9021 |                   9020 |            9021 |                   9020 |               9021 |                   9021 |                9001 |
-| barsana   | 12001 |       12001 |                  12001 |           12001 |                  12001 |              12000 |                  12001 |                1573 |
-| comana    |  9022 |        9022 |                      0 |            9022 |                      0 |               9022 |                   9022 |                1210 |
-| gradistei |  9601 |        9601 |                   9600 |            9601 |                   9600 |               9600 |                   9601 |                1210 |
-| herculane |  9022 |        9022 |                   9021 |            9022 |                   9021 |               9022 |                   9022 |                1210 |
-| jupiter   | 11066 |       11066 |                  11065 |           11066 |                  11065 |              11066 |                  11066 |                1452 |
-| norway    |  2983 |        2983 |                      0 |            2983 |                      0 |               2983 |                   2983 |                2941 |
-| olanesti  |  9022 |        9022 |                   9021 |            9022 |                   9021 |               9022 |                   9022 |                1210 |
-| petrova   |  9001 |        9001 |                   9001 |            9001 |                   9001 |               9000 |                   9001 |                1210 |
-| slanic    |  9001 |        9001 |                   9001 |            9001 |                   9001 |               9000 |                   9001 |                9001 |
-
-### 1.2.6. Split intro train, validation, semisupervised and train
-
-We include 8 splits: 4 using only GT annotated semantic data and 4 using all available data (i.e. segproped between
-annotated data). The indexes are taken from `txt_files/*`, i.e. `txt_files/manually_adnotated_files/test_files_116.txt`
-refers to the fact that the (unseen at train time) test set (norway + petrova + barsana) contains 116 manually
-annotated semantic files. We include all representations from above, not just semantic for all possible splits.
-Adding new representations is as simple as running VRE on the 540p mp4 file
-
-```
-python scripts/symlinks_from_txt_list.py raw_data/npz_540p/ --txt_file txt_files/annotated_and_segprop/train_files_11664.txt -o data/train_set --overwrite
-python scripts/symlinks_from_txt_list.py raw_data/npz_540p/ --txt_file txt_files/annotated_and_segprop/val_files_605.txt -o data/validation_set --overwrite
-python scripts/symlinks_from_txt_list.py raw_data/npz_540p/ --txt_file txt_files/annotated_and_segprop/semisup_files_11299.txt -o data/semisupervised_set --overwrite
-python scripts/symlinks_from_txt_list.py raw_data/npz_540p/ --txt_file txt_files/annotated_and_segprop/test_files_5603.txt -o data/test_set --overwrite
-python scripts/symlinks_from_txt_list.py raw_data/npz_540p/ --txt_file txt_files/manually_annotated_files/train_files_218.txt -o data/train_set_annotated_only --overwrite
-python scripts/symlinks_from_txt_list.py raw_data/npz_540p/ --txt_file txt_files/manually_annotated_files/val_files_15.txt -o data/validation_set_annotated_only --overwrite
-python scripts/symlinks_from_txt_list.py raw_data/npz_540p/ --txt_file txt_files/manually_annotated_files/semisup_files_207.txt -o data/semisupervised_set_annotated_nly --overwrite
-python scripts/symlinks_from_txt_list.py raw_data/npz_540p/ --txt_file txt_files/manually_annotated_files/test_files_116.txt -o data/test_set_annotated_only --overwrite
-```
-
-Note: `add --copy_files` if you want to make copies instead of using symlinks.
-
-Upon calling this, you should be able to see something like this:
-```
-user> ls data/*
-data/semisupervised_set:
-depth_dpt               edges_dexined             opticalflow_rife  semantic_mask2former_swin_mapillary_converted
-depth_sfm_manual202204  normals_sfm_manual202204  rgb               semantic_segprop8
-
-data/semisupervised_set_annotated_nly:
-depth_dpt               edges_dexined             opticalflow_rife  semantic_mask2former_swin_mapillary_converted
-depth_sfm_manual202204  normals_sfm_manual202204  rgb               semantic_segprop8
-
-data/test_set:
-depth_dpt               edges_dexined             opticalflow_rife  semantic_mask2former_swin_mapillary_converted
-depth_sfm_manual202204  normals_sfm_manual202204  rgb               semantic_segprop8
-
-data/test_set_annotated_nly:
-depth_dpt               edges_dexined             opticalflow_rife  semantic_mask2former_swin_mapillary_converted
-depth_sfm_manual202204  normals_sfm_manual202204  rgb               semantic_segprop8
-
-data/train_set:
-depth_dpt               edges_dexined             opticalflow_rife  semantic_mask2former_swin_mapillary_converted
-depth_sfm_manual202204  normals_sfm_manual202204  rgb               semantic_segprop8
-
-data/train_set_annotated_only:
-depth_dpt               edges_dexined             opticalflow_rife  semantic_mask2former_swin_mapillary_converted
-depth_sfm_manual202204  normals_sfm_manual202204  rgb               semantic_segprop8
-
-data/validation_set:
-depth_dpt               edges_dexined             opticalflow_rife  semantic_mask2former_swin_mapillary_converted
-depth_sfm_manual202204  normals_sfm_manual202204  rgb               semantic_segprop8
-
-data/validation_set_annotated_only:
-depth_dpt               edges_dexined             opticalflow_rife  semantic_mask2former_swin_mapillary_converted
-depth_sfm_manual202204  normals_sfm_manual202204  rgb               semantic_segprop8
-```
-
-### 1.2.7 Convert Camera Normals to World Normals
-
-This is an optional step, but for some use cases, it may be better to use world normals instead of camera normals, which
-are provided by default in `normals_sfm_manual202204`. To convert, we provide camera rotation matrices in
-`raw_data/camera_matrics.tar.gz` for all 8 scenes that also have SfM.
-
-In order to convert, use this function (for each npz file):
-
-```
-def convert_camera_to_world(normals: np.ndarray, rotation_matrix: np.ndarray) -> np.ndarray:
-  normals = (normals.copy() - 0.5) * 2 # [-1:1] -> [0:1]
-  camera_normals = camera_normals @ np.linalg.inv(rotation_matrix)
-  camera_normals = (camera_normals / 2) + 0.5 # [0:1] => [-1:1]
-  return np.clip(camera_normals, 0.0, 1.0)
-```
-
-</details>
+Note: the dataset has about 200GB, so it may take a while to clone it.
 
 ## 2. Using the data
 

dronescapes_reader/dronescapes_representations.py

@@ -55,17 +55,6 @@ class NormalsRepresentation(NpzRepresentation):
     def __init__(self, *args, **kwargs):
         super().__init__(*args, n_channels=3, **kwargs)
 
-class OpticalFlowRepresentation(NpzRepresentation):
-    """OpticalFlowRepresentation. Implements flow task-specific stuff, like using flow_vis."""
-    def __init__(self, *args, **kwargs):
-        super().__init__(*args, n_channels=2, **kwargs)
-
-    @overrides
-    def plot_fn(self, x: tr.Tensor) -> np.ndarray:
-        _min, _max = x.min(0)[0].min(0)[0], x.max(0)[0].max(0)[0]
-        x = ((x - _min) / (_max - _min)).nan_to_num(0, 0, 0).detach().cpu().numpy()
-        return flow_vis.flow_to_color(x)
-
 class SemanticRepresentation(NpzRepresentation):
     """SemanticRepresentation. Implements semantic task-specific stuff, like argmaxing if needed"""
     def __init__(self, *args, classes: int | list[str], color_map: list[tuple[int, int, int]], **kwargs):
@@ -93,150 +82,18 @@ class SemanticRepresentation(NpzRepresentation):
             new_images[x_argmax == i] = self.color_map[i]
         return new_images
 
-def semantic_mapper(semantic_original: np.ndarray, mapping: dict[str, list[str]],
-                    original_classes: list[str]) -> np.ndarray:
-    """maps a bigger semantic segmentation to a smaller one"""
-    assert len(semantic_original.shape) == 2, f"Only argmaxed data supported, got: {semantic_original.shape}"
-    assert np.issubdtype(semantic_original.dtype, np.integer), semantic_original.dtype
-    mapping_ix = {list(mapping.keys()).index(k): [original_classes.index(_v) for _v in v] for k, v in mapping.items()}
-    flat_mapping = {}
-    for k, v in mapping_ix.items():
-        for _v in v:
-            flat_mapping[_v] = k
-    mapped_data = np.vectorize(flat_mapping.get)(semantic_original).astype(np.uint8)
-    return mapped_data
-
-class TaskMapper(NpzRepresentation):
-    def __init__(self, *args, merge_fn: Callable[[list[np.ndarray]], tr.Tensor], **kwargs):
-        super().__init__(*args, **kwargs)
-        assert len(self.dependencies) > 0 and self.dep_names[0] != self.name, "Need at least one dependency"
-        self.merge_fn = merge_fn
-
-    def load_from_disk(self, path: Path | list[Path]) -> tr.Tensor:
-        paths = [path] if isinstance(path, Path) else path
-        dep_data = [dep.load_from_disk(path) for dep, path in zip(self.dependencies, paths)]
-        return self.merge_fn(dep_data)
-
-    def plot_fn(self, x):
-        raise NotImplementedError("Must be overriden by the user")
-
 color_map_8classes = [[0, 255, 0], [0, 127, 0], [255, 255, 0], [255, 255, 255],
                       [255, 0, 0], [0, 0, 255], [0, 255, 255], [127, 127, 63]]
-coco_classes = ["person", "bicycle", "car", "motorcycle", "airplane", "bus", "train", "truck", "boat", "traffic light",
-                "fire hydrant", "stop sign", "parking meter", "bench", "bird", "cat", "dog", "horse", "sheep", "cow",
-                "elephant", "bear", "zebra", "giraffe", "backpack", "umbrella", "handbag", "tie", "suitcase", "frisbee",
-                "skis", "snowboard", "sports ball", "kite", "baseball bat", "baseball glove", "skateboard", "surfboard",
-                "tennis racket", "bottle", "wine glass", "cup", "fork", "knife", "spoon", "bowl", "banana", "apple",
-                "sandwich", "orange", "broccoli", "carrot", "hot dog", "pizza", "donut", "cake", "chair", "couch",
-                "potted plant", "bed", "dining table", "toilet", "tv", "laptop", "mouse", "remote", "keyboard",
-                "cell phone", "microwave", "oven", "toaster", "sink", "refrigerator", "book", "clock", "vase",
-                "scissors", "teddy bear", "hair drier", "toothbrush", "banner", "blanket", "bridge", "cardboard",
-                "counter", "curtain", "door-stuff", "floor-wood", "flower", "fruit", "gravel", "house", "light",
-                "mirror-stuff", "net", "pillow", "platform", "playingfield", "railroad", "river", "road", "roof",
-                "sand", "sea", "shelf", "snow", "stairs", "tent", "towel", "wall-brick", "wall-stone", "wall-tile",
-                "wall-wood", "water-other", "window-blind", "window-other", "tree-merged", "fence-merged",
-                "ceiling-merged", "sky-other-merged", "cabinet-merged", "table-merged", "floor-other-merged",
-                "pavement-merged", "mountain-merged", "grass-merged", "dirt-merged", "paper-merged",
-                "food-other-merged", "building-other-merged", "rock-merged", "wall-other-merged", "rug-merged"]
-coco_color_map = [[220, 20, 60], [119, 11, 32], [0, 0, 142], [0, 0, 230], [106, 0, 228], [0, 60, 100], [0, 80, 100],
-                  [0, 0, 70], [0, 0, 192], [250, 170, 30], [100, 170, 30], [220, 220, 0], [175, 116, 175], [250, 0, 30],
-                  [165, 42, 42], [255, 77, 255], [0, 226, 252], [182, 182, 255], [0, 82, 0], [120, 166, 157],
-                  [110, 76, 0], [174, 57, 255], [199, 100, 0], [72, 0, 118], [255, 179, 240], [0, 125, 92],
-                  [209, 0, 151], [188, 208, 182], [0, 220, 176], [255, 99, 164], [92, 0, 73], [133, 129, 255],
-                  [78, 180, 255], [0, 228, 0], [174, 255, 243], [45, 89, 255], [134, 134, 103], [145, 148, 174],
-                  [255, 208, 186], [197, 226, 255], [171, 134, 1], [109, 63, 54], [207, 138, 255], [151, 0, 95],
-                  [9, 80, 61], [84, 105, 51], [74, 65, 105], [166, 196, 102], [208, 195, 210], [255, 109, 65],
-                  [0, 143, 149], [179, 0, 194], [209, 99, 106], [5, 121, 0], [227, 255, 205], [147, 186, 208],
-                  [153, 69, 1], [3, 95, 161], [163, 255, 0], [119, 0, 170], [0, 182, 199], [0, 165, 120],
-                  [183, 130, 88], [95, 32, 0], [130, 114, 135], [110, 129, 133], [166, 74, 118], [219, 142, 185],
-                  [79, 210, 114], [178, 90, 62], [65, 70, 15], [127, 167, 115], [59, 105, 106], [142, 108, 45],
-                  [196, 172, 0], [95, 54, 80], [128, 76, 255], [201, 57, 1], [246, 0, 122], [191, 162, 208],
-                  [255, 255, 128], [147, 211, 203], [150, 100, 100], [168, 171, 172], [146, 112, 198],
-                  [210, 170, 100], [92, 136, 89], [218, 88, 184], [241, 129, 0], [217, 17, 255], [124, 74, 181],
-                  [70, 70, 70], [255, 228, 255], [154, 208, 0], [193, 0, 92], [76, 91, 113], [255, 180, 195],
-                  [106, 154, 176], [230, 150, 140], [60, 143, 255], [128, 64, 128], [92, 82, 55], [254, 212, 124],
-                  [73, 77, 174], [255, 160, 98], [255, 255, 255], [104, 84, 109], [169, 164, 131], [225, 199, 255],
-                  [137, 54, 74], [135, 158, 223], [7, 246, 231], [107, 255, 200], [58, 41, 149], [183, 121, 142],
-                  [255, 73, 97], [107, 142, 35], [190, 153, 153], [146, 139, 141], [70, 130, 180], [134, 199, 156],
-                  [209, 226, 140], [96, 36, 108], [96, 96, 96], [64, 170, 64], [152, 251, 152], [208, 229, 228],
-                  [206, 186, 171], [152, 161, 64], [116, 112, 0], [0, 114, 143], [102, 102, 156], [250, 141, 255]]
-mapillary_classes = ["Bird", "Ground Animal", "Curb", "Fence", "Guard Rail", "Barrier", "Wall", "Bike Lane",
-                     "Crosswalk - Plain", "Curb Cut", "Parking", "Pedestrian Area", "Rail Track", "Road",
-                     "Service Lane", "Sidewalk", "Bridge", "Building", "Tunnel", "Person", "Bicyclist",
-                     "Motorcyclist", "Other Rider", "Lane Marking - Crosswalk", "Lane Marking - General",
-                     "Mountain", "Sand", "Sky", "Snow", "Terrain", "Vegetation", "Water", "Banner", "Bench",
-                     "Bike Rack", "Billboard", "Catch Basin", "CCTV Camera", "Fire Hydrant", "Junction Box",
-                     "Mailbox", "Manhole", "Phone Booth", "Pothole", "Street Light", "Pole", "Traffic Sign Frame",
-                     "Utility Pole", "Traffic Light", "Traffic Sign (Back)", "Traffic Sign (Front)", "Trash Can",
-                     "Bicycle", "Boat", "Bus", "Car", "Caravan", "Motorcycle", "On Rails", "Other Vehicle", "Trailer",
-                     "Truck", "Wheeled Slow", "Car Mount", "Ego Vehicle"]
-mapillary_color_map = [[165, 42, 42], [0, 192, 0], [196, 196, 196], [190, 153, 153], [180, 165, 180], [90, 120, 150],
-                       [102, 102, 156], [128, 64, 255], [140, 140, 200], [170, 170, 170], [250, 170, 160], [96, 96, 96],
-                       [230, 150, 140], [128, 64, 128], [110, 110, 110], [244, 35, 232], [150, 100, 100], [70, 70, 70],
-                       [150, 120, 90], [220, 20, 60], [255, 0, 0], [255, 0, 100], [255, 0, 200], [200, 128, 128],
-                       [255, 255, 255], [64, 170, 64], [230, 160, 50], [70, 130, 180], [190, 255, 255], [152, 251, 152],
-                       [107, 142, 35], [0, 170, 30], [255, 255, 128], [250, 0, 30], [100, 140, 180], [220, 220, 220],
-                       [220, 128, 128], [222, 40, 40], [100, 170, 30], [40, 40, 40], [33, 33, 33], [100, 128, 160],
-                       [142, 0, 0], [70, 100, 150], [210, 170, 100], [153, 153, 153], [128, 128, 128], [0, 0, 80],
-                       [250, 170, 30], [192, 192, 192], [220, 220, 0], [140, 140, 20], [119, 11, 32], [150, 0, 255],
-                       [0, 60, 100], [0, 0, 142], [0, 0, 90], [0, 0, 230], [0, 80, 100], [128, 64, 64], [0, 0, 110],
-                       [0, 0, 70], [0, 0, 192], [32, 32, 32], [120, 10, 10]]
-
-class SemanticMask2FormerMapillaryMapped(TaskMapper):
-    def __init__(self, name: str, dep: NpzRepresentation):
-        super().__init__(name, dependencies=[dep], merge_fn=self._merge_fn, n_channels=8)
-        self.mapping = {
-            "land": ["Terrain", "Sand", "Snow"],
-            "forest": ["Vegetation"],
-            "residential": ["Building", "Utility Pole", "Pole", "Fence", "Wall", "Manhole", "Street Light", "Curb",
-                            "Guard Rail", "Caravan", "Junction Box", "Traffic Sign (Front)", "Billboard", "Banner",
-                            "Mailbox", "Traffic Sign (Back)", "Bench", "Fire Hydrant", "Trash Can", "CCTV Camera",
-                            "Traffic Light", "Barrier", "Rail Track", "Phone Booth", "Curb Cut", "Traffic Sign Frame",
-                            "Bike Rack"],
-            "road": ["Road", "Lane Marking - General", "Sidewalk", "Bridge", "Other Vehicle", "Motorcyclist", "Pothole",
-                    "Catch Basin", "Car Mount", "Tunnel", "Parking", "Service Lane", "Lane Marking - Crosswalk",
-                    "Pedestrian Area", "On Rails", "Bike Lane", "Crosswalk - Plain"],
-            "little-objects": ["Car", "Person", "Truck", "Boat", "Wheeled Slow", "Trailer", "Ground Animal", "Bicycle",
-                            "Motorcycle", "Bird", "Bus", "Ego Vehicle", "Bicyclist", "Other Rider"],
-            "water": ["Water"],
-            "sky": ["Sky"],
-            "hill": ["Mountain"]
-        }
-        self.color_map = color_map_8classes
-        self.original_classes = mapillary_classes
-        self.classes = list(self.mapping.keys())
-        self.n_classes = len(self.classes)
-
-    def plot_fn(self, x: tr.Tensor) -> np.ndarray:
-        x_argmax = x.squeeze().nan_to_num(0).detach().argmax(-1).cpu().numpy()
-        new_images = np.zeros((*x_argmax.shape, 3), dtype=np.uint8)
-        for i in range(self.n_classes):
-            new_images[x_argmax == i] = self.color_map[i]
-        return new_images
-
-    def _merge_fn(self, dep_data: list[np.ndarray]) -> tr.Tensor:
-        m2f_mapillary = dep_data[0].argmax(-1).numpy()
-        m2f_mapillary_converted = semantic_mapper(m2f_mapillary, self.mapping, self.original_classes)
-        converted_oh = F.one_hot(tr.from_numpy(m2f_mapillary_converted).long(), num_classes=self.n_classes).float()
-        return converted_oh
+classes_8 = ["land", "forest", "residential", "road", "little-objects", "water", "sky", "hill"]
 
 _tasks: list[NpzRepresentation] = [ # some pre-baked representations
     rgb := RGBRepresentation("rgb"),
     HSVRepresentation("hsv", dependencies=[rgb]),
-    EdgesRepresentation("edges_dexined"),
     EdgesRepresentation("edges_gb"),
-    DepthRepresentation("depth_dpt", min_depth=0, max_depth=0.999),
     DepthRepresentation("depth_sfm_manual202204", min_depth=0, max_depth=300),
     DepthRepresentation("depth_ufo", min_depth=0, max_depth=1),
-    DepthRepresentation("depth_marigold", min_depth=0, max_depth=1),
     NormalsRepresentation("normals_sfm_manual202204"),
-    OpticalFlowRepresentation("opticalflow_rife"),
-    SemanticRepresentation("semantic_segprop8", classes=8, color_map=color_map_8classes),
-    SemanticRepresentation("semantic_mask2former_coco_47429163_0", classes=coco_classes, color_map=coco_color_map),
-    m2f_mapillary := SemanticRepresentation("semantic_mask2former_mapillary_49189528_0", classes=mapillary_classes,
-                                            color_map=mapillary_color_map),
-    SemanticRepresentation("semantic_mask2former_swin_mapillary_converted", classes=8, color_map=color_map_8classes),
-    SemanticMask2FormerMapillaryMapped("semantic_mask2former_swin_mapillary_mapped", m2f_mapillary),
+    SemanticRepresentation("semantic_segprop8", classes=classes_8, color_map=color_map_8classes),
     NpzRepresentation("softseg_gb", 3),
 ]
 dronescapes_task_types: dict[str, NpzRepresentation] = {task.name: task for task in _tasks}

scripts/cfg.yaml

@@ -1,107 +0,0 @@
-vre:
-  start_frame: ${oc.env:VRE_START_IX}
-  end_frame: ${oc.env:VRE_END_IX,null}
-  export_npy: True
-  export_png: False
-  exception_mode: skip_representation
-
-representations:
-  rgb:
-    type: default/rgb
-    dependencies: []
-    parameters: {}
-
-  hsv:
-    type: default/hsv
-    dependencies: []
-    parameters: {}
-
-  halftone1:
-    type: soft-segmentation/python-halftone
-    dependencies: []
-    parameters:
-      sample: 3
-      scale: 1
-      percentage: 91
-      angles: [0, 15, 30, 45]
-      antialias: False
-      resolution: [240, 426]
-
-  edges_canny:
-    type: edges/canny
-    dependencies: []
-    parameters:
-      threshold1: 100
-      threshold2: 200
-      aperture_size: 3
-      l2_gradient: True
-
-  softseg_gb:
-    type: soft-segmentation/generalized_boundaries
-    dependencies: []
-    parameters:
-      use_median_filtering: True
-      adjust_to_rgb: True
-      max_channels: 3
-
-  edges_dexined:
-    type: edges/dexined
-    dependencies: []
-    parameters: {}
-    batch_size: 15
-    device: ${oc.env:VRE_DEVICE,cpu}
-
-  fastsam(s):
-    type: semantic-segmentation/fastsam
-    dependencies: []
-    parameters:
-      variant: fastsam-s
-      iou: 0.9
-      conf: 0.4
-    device: ${oc.env:VRE_DEVICE,cpu}
-
-  depth_dpt:
-    type: depth/dpt
-    dependencies: []
-    parameters: {}
-    batch_size: 10
-    device: ${oc.env:VRE_DEVICE,cpu}
-
-  # only works if fps is also set (for images) via --frame_rate in cli. For videos, it works just fine.
-  opticalflow_rife:
-    type: optical-flow/rife
-    dependencies: []
-    batch_size: 15
-    parameters:
-      uhd: False
-      compute_backward_flow: False
-    device: ${oc.env:VRE_DEVICE,cpu}
-
-  semantic_mask2former_coco_47429163_0:
-    type: semantic-segmentation/mask2former
-    dependencies: []
-    parameters:
-      model_id: "47429163_0"
-      semantic_argmax_only: True
-    batch_size: 1
-    device: ${oc.env:VRE_DEVICE,cpu}
-
-  semantic_mask2former_mapillary_49189528_0:
-    type: semantic-segmentation/mask2former
-    dependencies: []
-    parameters:
-      model_id: "49189528_0"
-      semantic_argmax_only: True
-    batch_size: 1
-    device: ${oc.env:VRE_DEVICE,cpu}
-
-  depth_marigold:
-    type: depth/marigold
-    dependencies: []
-    parameters:
-      variant: marigold-lcm-v1-0
-      denoising_steps: 4
-      ensemble_size: 1
-      processing_resolution: 768
-    batch_size: 15
-    device: ${oc.env:VRE_DEVICE,cpu}

scripts/convert_m2f_to_dronescapes.py

@@ -1,78 +0,0 @@
-"""script that converts predictions (.npz) of mask2former (mapillary or coco_panoptic) to dronescapes labels"""
-from argparse import ArgumentParser, Namespace
-from pathlib import Path
-import shutil
-from functools import partial
-import numpy as np
-from tqdm import tqdm
-from loggez import loggez_logger as logger
-
-COCO_MAPPING = {
-    "land": ["grass-merged", "dirt-merged", "sand", "gravel", "flower", "playingfield", "snow", "platform"], 
-    "forest": ["tree-merged"], 
-    "residential": ["building-other-merged", "house", "roof", "fence-merged", "wall-other-merged", "wall-brick", "rock-merged", "tent", "bridge", "bench", "window-other", "fire hydrant", "traffic light", "umbrella", "wall-stone", "clock", "chair", "sports ball", "floor-other-merged", "floor-wood", "stop sign", "door-stuff", "banner", "light", "net", "surfboard", "frisbee", "rug-merged", "potted plant", "parking meter"], 
-    "road": ["road", "railroad", "pavement-merged", "stairs"], 
-    "little-objects": ["truck", "car", "boat", "horse", "person", "train", "elephant", "bus", "bird", "sheep", "cow", "motorcycle", "dog", "bicycle", "airplane", "kite"], 
-    "water": ["river", "water-other", "sea"], 
-    "sky": ["sky-other-merged"], 
-    "hill": ["mountain-merged"]
-}
-
-COCO_CLASSES = ["person", "bicycle", "car", "motorcycle", "airplane", "bus", "train", "truck", "boat", "traffic light", "fire hydrant", "stop sign", "parking meter", "bench", "bird", "cat", "dog", "horse", "sheep", "cow", "elephant", "bear", "zebra", "giraffe", "backpack", "umbrella", "handbag", "tie", "suitcase", "frisbee", "skis", "snowboard", "sports ball", "kite", "baseball bat", "baseball glove", "skateboard", "surfboard", "tennis racket", "bottle", "wine glass", "cup", "fork", "knife", "spoon", "bowl", "banana", "apple", "sandwich", "orange", "broccoli", "carrot", "hot dog", "pizza", "donut", "cake", "chair", "couch", "potted plant", "bed", "dining table", "toilet", "tv", "laptop", "mouse", "remote", "keyboard", "cell phone", "microwave", "oven", "toaster", "sink", "refrigerator", "book", "clock", "vase", "scissors", "teddy bear", "hair drier", "toothbrush", "banner", "blanket", "bridge", "cardboard", "counter", "curtain", "door-stuff", "floor-wood", "flower", "fruit", "gravel", "house", "light", "mirror-stuff", "net", "pillow", "platform", "playingfield", "railroad", "river", "road", "roof", "sand", "sea", "shelf", "snow", "stairs", "tent", "towel", "wall-brick", "wall-stone", "wall-tile", "wall-wood", "water-other", "window-blind", "window-other", "tree-merged", "fence-merged", "ceiling-merged", "sky-other-merged", "cabinet-merged", "table-merged", "floor-other-merged", "pavement-merged", "mountain-merged", "grass-merged", "dirt-merged", "paper-merged", "food-other-merged", "building-other-merged", "rock-merged", "wall-other-merged", "rug-merged"]
-
-MAPILLARY_MAPPING = {
-    "land": ["Terrain", "Sand", "Snow"], 
-    "forest": ["Vegetation"], 
-    "residential": ["Building", "Utility Pole", "Pole", "Fence", "Wall", "Manhole", "Street Light", "Curb", "Guard Rail", "Caravan", "Junction Box", "Traffic Sign (Front)", "Billboard", "Banner", "Mailbox", "Traffic Sign (Back)", "Bench", "Fire Hydrant", "Trash Can", "CCTV Camera", "Traffic Light", "Barrier", "Rail Track", "Phone Booth", "Curb Cut", "Traffic Sign Frame", "Bike Rack"], 
-    "road": ["Road", "Lane Marking - General", "Sidewalk", "Bridge", "Other Vehicle", "Motorcyclist", "Pothole", "Catch Basin", "Car Mount", "Tunnel", "Parking", "Service Lane", "Lane Marking - Crosswalk", "Pedestrian Area", "On Rails", "Bike Lane", "Crosswalk - Plain"], 
-    "little-objects": ["Car", "Person", "Truck", "Boat", "Wheeled Slow", "Trailer", "Ground Animal", "Bicycle", "Motorcycle", "Bird", "Bus", "Ego Vehicle", "Bicyclist", "Other Rider"], 
-    "water": ["Water"], 
-    "sky": ["Sky"], 
-    "hill": ["Mountain"]
-}
-
-MAPILLARY_CLASSES = ["Bird", "Ground Animal", "Curb", "Fence", "Guard Rail", "Barrier", "Wall", "Bike Lane", "Crosswalk - Plain", "Curb Cut", "Parking", "Pedestrian Area", "Rail Track", "Road", "Service Lane", "Sidewalk", "Bridge", "Building", "Tunnel", "Person", "Bicyclist", "Motorcyclist", "Other Rider", "Lane Marking - Crosswalk", "Lane Marking - General", "Mountain", "Sand", "Sky", "Snow", "Terrain", "Vegetation", "Water", "Banner", "Bench", "Bike Rack", "Billboard", "Catch Basin", "CCTV Camera", "Fire Hydrant", "Junction Box", "Mailbox", "Manhole", "Phone Booth", "Pothole", "Street Light", "Pole", "Traffic Sign Frame", "Utility Pole", "Traffic Light", "Traffic Sign (Back)", "Traffic Sign (Front)", "Trash Can", "Bicycle", "Boat", "Bus", "Car", "Caravan", "Motorcycle", "On Rails", "Other Vehicle", "Trailer", "Truck", "Wheeled Slow", "Car Mount", "Ego Vehicle"]
-
-def get_args() -> Namespace:
-    parser = ArgumentParser()
-    parser.add_argument("input_path", type=lambda p: Path(p).absolute())
-    parser.add_argument("output_path", type=lambda p: Path(p).absolute())
-    parser.add_argument("mapping_type", choices=["coco", "mapillary"])
-    parser.add_argument("--overwrite", action="store_true")
-    args = parser.parse_args()
-    assert not args.output_path.exists() or args.overwrite, f"{args.output_path} exists. Use --overwrite"
-    if args.output_path.exists():
-        shutil.rmtree(args.output_path)
-    return args
-
-def do_one(in_out_path: tuple[Path, Path], mapping_type: str):
-    in_path, out_path = in_out_path
-    data = np.load(in_path, allow_pickle=False)
-    data = data if isinstance(data, np.ndarray) else data["arr_0"] # in case on npz, we need this as well
-
-    classes = MAPILLARY_CLASSES if mapping_type == "mapillary" else COCO_CLASSES
-    mapping = MAPILLARY_MAPPING if mapping_type == "mapillary" else COCO_MAPPING
-    mapping_ix = {list(mapping.keys()).index(k): [classes.index(_v) for _v in v] for k, v in mapping.items()}
-    mapping_to_dronescapes = {}
-    for k, v in mapping_ix.items():
-        for _v in v:
-            mapping_to_dronescapes[_v] = k
-    mapped_data = np.vectorize(mapping_to_dronescapes.get)(data).astype(np.uint8)
-    np.savez(out_path, mapped_data)
-    return mapped_data
-
-def main(args: Namespace):
-    in_files = [x for x in args.input_path.iterdir() if x.suffix == ".npz"]
-    out_files = [args.output_path / x.name for x in in_files]
-    args.output_path.mkdir(exist_ok=False, parents=True)
-    assert len(in_files) > 0, "No .npz files found"
-    logger.info(f"In dir: '{args.input_path}'")
-    logger.info(f"Out dir: '{args.output_path}'")
-    logger.info(f"Found {len(in_files)} to convert. Dataset type: '{args.mapping_type}'")
-
-    items = list(zip(in_files, out_files))
-    for item in tqdm(items):
-        do_one(item, mapping_type=args.mapping_type)
-
-if __name__ == "__main__":
-    main(get_args())

scripts/count_npz.sh

@@ -1,18 +0,0 @@
-# Usage: bash count_npz npz_540p
-(
-  echo "scene,repr,counts"
-  ls $1 | while read line; do
-    scene_name=$(echo $line | cut -d "_" -f1);
-    ls $1/$line | while read line2; do
-      n_files=$(find $1/$line/"$line2" -name "*.npz" | wc -l);
-      echo "$scene_name","$line2","$n_files";
-    done;
-  done ) | python -c '''
-import sys, pandas as pd;
-df = pd.read_csv(sys.stdin);
-df2 = df.groupby("scene").apply(lambda x: dict(zip(x["repr"], x["counts"])), include_groups=False).reset_index();
-df3 = pd.json_normalize(df2[0]).set_index(df2["scene"]).fillna(0).astype(int);
-df4 = df3.reindex(columns=["rgb", *sorted(x for x in df3.columns if x != "rgb")])
-df4.columns = [f"{x[0:18]}.." if len(x) > 20 else x for x in df4.columns]
-print(df4.to_markdown())
-'''

scripts/eval_script_old.py

@@ -1,181 +0,0 @@
-"""
-The old evaluation script.
-To run, you first need to split the test scenes data into 3 different directories:
-
-cd /dronescapes/data
-scenes=(comana barsana norway);
-for scene in ${scenes[@]} ; do
-    ls test_set_annotated_only | while read task; do
-        mkdir -p test_set_annotated_only_per_scene/$scene/$task;
-        ls test_set_annotated_only/$task | grep "$scene" | while read line; do
-            cp test_set_annotated_only/$task/$line test_set_annotated_only_per_scene/$scene/$task/$line;
-        done;
-    done
-done
-
-Then run this:
-cd /dronescapes/scripts
-python eval_script_old.py --gt_path ../data/test_set_annotated_only_per_scene/comana/semantic_segprop8/ --pred_path ../data/test_set_annotated_only_per_scene/comana/semantic_mask2former_swin_mapillary_converted/ --class_weights 0.28172092 0.30589653 0.13341699 0.05937348 0.00474491 0.05987466 0.08660721 0.06836531 --classes land forest residential road little-objects water sky hill -o results/comana --overwrite
-python eval_script_old.py --gt_path ../data/test_set_annotated_only_per_scene/barsana/semantic_segprop8/ --pred_path ../data/test_set_annotated_only_per_scene/barsana/semantic_mask2former_swin_mapillary_converted/ --class_weights 0.28172092 0.30589653 0.13341699 0.05937348 0.00474491 0.05987466 0.08660721 0.06836531 --classes land forest residential road little-objects water sky hill -o results/barsana --overwrite
-python eval_script_old.py --gt_path ../data/test_set_annotated_only_per_scene/norway/semantic_segprop8/ --pred_path ../data/test_set_annotated_only_per_scene/norway/semantic_mask2former_swin_mapillary_converted/ --class_weights 0.28172092 0.30589653 0.13341699 0.05937348 0.00474491 0.05987466 0.08660721 0.06836531 --classes land forest residential road little-objects water sky hill -o results/norway --overwrite
-"""
-
-from __future__ import annotations
-import os
-import numpy as np
-import pandas as pd
-from natsort import natsorted
-from pathlib import Path
-import shutil
-import tempfile
-from tqdm import tqdm
-
-import argparse
-import warnings
-warnings.filterwarnings("ignore")
-
-def convert_label2multi(label, class_id):
-    out = np.zeros((label.shape[0], label.shape[1]), dtype=np.uint8)
-    data_indices = np.where(np.equal(label, class_id))
-    out[data_indices[0], data_indices[1]] = 1
-    return np.array(out, dtype=bool)
-
-def process_all_video_frames(gt_files: list[Path], pred_files: list[Path], class_id: int):
-    TP, TN, FP, FN = {}, {}, {}, {}
-    for gt_file, pred_file in tqdm(zip(gt_files, pred_files), total=len(gt_files), desc=f"{class_id=}"):
-        gt_label_raw = np.load(gt_file, allow_pickle=True)["arr_0"]
-        net_label_raw = np.load(pred_file, allow_pickle=True)["arr_0"]
-        gt_label = convert_label2multi(gt_label_raw, class_id)
-        net_label = convert_label2multi(net_label_raw, class_id)
-
-        true_positives = np.count_nonzero(gt_label * net_label)
-        true_negatives = np.count_nonzero((gt_label + net_label) == 0)
-        false_positives = np.count_nonzero((np.array(net_label, dtype=int) - np.array(gt_label, dtype=int)) > 0)
-        false_negatives = np.count_nonzero((np.array(gt_label, dtype=int) - np.array(net_label, dtype=int)) > 0)
-        
-        TP[gt_file.name] = true_positives
-        TN[gt_file.name] = true_negatives
-        FP[gt_file.name] = false_positives
-        FN[gt_file.name] = false_negatives
-    df = pd.DataFrame([TP, FP, TN, FN], index=["tp", "fp", "tn", "fn"]).T
-    global_TP, global_TN, global_FP, global_FN = sum(TP.values()), sum(TN.values()), sum(FP.values()), sum(FN.values())
-    global_precision = global_TP / (global_TP + global_FP + np.spacing(1))
-    global_recall = global_TP / (global_TP + global_FN + np.spacing(1))
-    global_f1_score = (2 * global_precision * global_recall) / (global_precision + global_recall + np.spacing(1))
-    global_iou = global_TP / (global_TP + global_FP + global_FN + np.spacing(1))
-    
-    return (global_precision, global_recall, global_f1_score, global_iou)
-
-def join_results(args: argparse.Namespace):
-    out_path = os.path.join(args.out_dir, 'joined_results_' + str(len(args.classes)) + 'classes.txt')
-    out_file = open(out_path, 'w')
-
-    joined_f1_scores_mean = []
-    joined_iou_scores_mean = []
-
-    for CLASS_ID in range(len(args.classes)):
-        RESULT_FILE = os.path.join(args.out_dir, 'evaluation_dronescapes_CLASS_' + str(CLASS_ID) + '.txt')
-        result_file_lines = open(RESULT_FILE, 'r').read().splitlines()
-        for idx, line in enumerate(result_file_lines):
-            if idx != 0:
-                splits = line.split(',')
-                f1_score = float(splits[2])
-                iou_score = float(splits[3])
-                    
-        out_file.write('------------------------- ' + ' CLASS    ' + str(CLASS_ID) + ' - ' + args.classes[CLASS_ID] + '    --------------------------------------------\n')
-        # F1Score
-        out_file.write('F1-Score: ' + str(round(f1_score, 4)) + '\n')
-        # Mean IOU
-        out_file.write('IOU: ' + str(round(iou_score, 4)) + '\n')
-        out_file.write('\n\n')
-        joined_f1_scores_mean.append(f1_score)
-        joined_iou_scores_mean.append(iou_score)
-
-    out_file.write('\n\n')
-    out_file.write('Mean F1-Score all classes: ' + str(round(np.mean(joined_f1_scores_mean), 4)) + '\n')
-    out_file.write('Mean IOU all classes: ' + str(round(np.mean(joined_iou_scores_mean), 4)) + '\n')
-    out_file.write('\n\n')  
-
-    out_file.write('\n\n')
-    out_file.write('Weighted Mean F1-Score all classes: ' + str(round(np.sum(np.dot(joined_f1_scores_mean, args.class_weights)), 4)) + '\n')
-    out_file.write('Weighted Mean IOU all classes: ' + str(round(np.sum(np.dot(joined_iou_scores_mean, args.class_weights)), 4)) + '\n')
-    out_file.write('\n\n')    
-
-    out_file.close()
-    print(f"Written to '{out_path}'")
-
-def compat_old_txt_file(args: Namespace):
-    (tempdir := Path(tempfile.TemporaryDirectory().name)).mkdir()
-    (tempdir / "gt").mkdir()
-    (tempdir / "pred").mkdir()
-    print(f"old pattern detected. Copying files to a temp dir: {tempdir}")
-    test_files = natsorted(open(args.txt_path, "r").read().splitlines())
-    scenes = natsorted(set(([os.path.dirname(x) for x in test_files])))
-    assert len(scenes) == 1, scenes
-    files = natsorted([x for x in test_files if scenes[0] in x])
-    gt_files = [f"{args.gt_path}/{f.split('/')[0]}/segprop{len(args.classes)}/{f.split('/')[1]}.npz" for f in files]
-    pred_files = [f"{args.pred_path}/{f.split('/')[0]}/{int(f.split('/')[1]):06}.npz" for f in files]
-    assert all(Path(x).exists() for x in [*gt_files, *pred_files])
-    for _file in gt_files:
-        os.symlink(_file, tempdir / "gt" / Path(_file).name)
-    for _file in pred_files:
-        os.symlink(_file, tempdir / "pred" / Path(_file).name)
-    args.gt_path = tempdir / "gt"
-    args.pred_path = tempdir / "pred"
-    args.txt_path = None
-
-def main(args: argparse.Namespace):
-    gt_files = natsorted([x for x in args.gt_path.iterdir()], key=lambda x: Path(x).name)
-    pred_files = natsorted([x for x in args.pred_path.iterdir()], key=lambda x: Path(x).name)
-    assert all(Path(x).exists() for x in [*gt_files, *pred_files])
-    global_precision, global_recall, global_f1, global_iou = process_all_video_frames(gt_files, pred_files, args.class_id)
-
-    out_path = os.path.join(args.out_dir, 'evaluation_dronescapes_CLASS_' + str(args.class_id) + '.txt')
-    out_file = open(out_path, 'w')
-    out_file.write('precision,recall,f1,iou\n')
-    out_file.write('{0:.6f},{1:.6f},{2:.6f},{3:.6f}\n'.format(global_precision, global_recall, global_f1, global_iou))
-    out_file.close()
-    print(f"Written to '{out_path}'")
-
-if __name__ == "__main__":
-    """
-    Barsana: /Date3/hpc/datasets/dronescapes/all_scenes/dataset_splits/20220517_train_on_even_semisup_on_odd_validate_on_last_odd_triplet_journal_split/only_manually_annotated_test_files_36.txt
-    Norce: /Date3/hpc/datasets/dronescapes/all_scenes/dataset_splits/20220810_new_norce_clip/only_manually_annotated_test_files_50.txt
-    Comana: /Date3/hpc/datasets/dronescapes/all_scenes/dataset_splits/20221208_new_comana_clip/only_manually_annotated_test_files_30.txt
-    gt_path: /Date3/hpc/datasets/dronescapes/all_scenes
-    pred_path/Date3/hpc/code/Mask2Former/demo_dronescapes/outputs_dronescapes_compatible/mapillary_sseg
-    NC = 7
-        CLASS_NAMES = ['land', 'forest', 'residential', 'road', 'little-objects', 'water', 'sky']
-        CLASS_WEIGHTS = [0.28172092, 0.37426183, 0.13341699, 0.05937348, 0.00474491, 0.05987466, 0.08660721]
-    NC = 8
-        CLASS_NAMES = ['land', 'forest', 'residential', 'road', 'little-objects', 'water', 'sky', 'hill']
-        CLASS_WEIGHTS = [0.28172092, 0.30589653, 0.13341699, 0.05937348, 0.00474491, 0.05987466, 0.08660721, 0.06836531]
-    NC = 10
-        CLASS_NAMES = ['land', 'forest', 'low-level', 'road', 'high-level', 'cars', 'water', 'sky', 'hill', 'person']
-        CLASS_WEIGHTS = [0.28172092, 0.30589653, 0.09954808, 0.05937348, 0.03386891, 0.00445865, 0.05987466, 0.08660721, 0.06836531, 0.00028626]
-    """
-    parser = argparse.ArgumentParser()
-    parser.add_argument("--gt_path", type=Path, required=True)
-    parser.add_argument("--pred_path", type=Path, required=True)
-    parser.add_argument("--out_dir", "-o", required=True, type=Path, default=Path(__file__).parent / "out_dir")
-    parser.add_argument("--classes", nargs="+")
-    parser.add_argument("--class_weights", type=float, nargs="+", required=True)
-    parser.add_argument("--txt_path")
-    parser.add_argument("--overwrite", action="store_true")
-    args = parser.parse_args()
-    if args.classes is None:
-        print("Class names not provided")
-        args.classes = list(map(str, range(len(args.class_weights))))
-    assert len(args.classes) == len(args.class_weights), (args.classes, args.class_weights)
-    assert len(args.classes) in (7, 8, 10), len(args.classes)
-    assert not args.out_dir.exists() or args.overwrite, f"'{args.out_dir}' exists. Use --overwrite"
-    shutil.rmtree(args.out_dir, ignore_errors=True)
-    os.makedirs(args.out_dir, exist_ok=True)
-
-    if args.txt_path is not None:
-        compat_old_txt_file(args)
-
-    for class_id in range(len(args.classes)):
-        args.class_id = class_id
-        main(args)
-    join_results(args)

scripts/symlinks_from_txt_list.py

@@ -1,124 +0,0 @@
-#!/usr/bin/env python3
-import shutil
-import os
-from argparse import ArgumentParser, Namespace
-from pathlib import Path
-from loggez import loggez_logger as logger
-from tqdm import tqdm
-
-def _check_and_find(dataset_dir: Path, output_path: str, scene: str, _repr: str,
-                    stem: str, suffix: str) -> tuple[Path, Path] | None:
-    """handle all weirdnesses on how we store data. VRE uses npy/x.npy, but others have different format too."""
-    out_file = Path(f"{output_path}/{_repr}/{scene}_{stem}.{suffix}") # e:g. rgb/slanic_1.npz
-    if (in_path := (dataset_dir / scene / _repr / f"{stem}.{suffix}")).exists(): # e.g.: slanic/rgb/1.npz
-        return in_path, out_file
-    if (in_path := (dataset_dir / scene / _repr / suffix / f"{stem}.{suffix}")).exists(): # e.g.: slanic/rgb/npz/1.npz
-        return in_path, out_file
-
-    try:
-        int_stem = int(stem)
-    except ValueError:
-        return None
-
-    if (in_path := (dataset_dir / scene / _repr / f"{int_stem:06d}.{suffix}")).exists(): # e.g.: slanic/rgb/000001.npz
-        return in_path, out_file
-    # e.g.: slanic/rgb/npz/000001.npz
-    if (in_path := (dataset_dir / scene / _repr / suffix / f"{int_stem:06d}.{suffix}")).exists():
-        return in_path, out_file
-    return None
-
-def check_and_gather_all_files(dataset_dir: Path, txt_data: list[tuple[str, str]],
-                               output_path: Path, suffix: str) -> dict[str, str]:
-    """returns a {in_dir/scene/repr/stem.suffix: out_dir/repr/scene/stem.suffix} dict based on dataset_dir"""
-    assert suffix in ("npz", "npy"), suffix
-    scene_reprs = {}
-    symlinks_to_do = {}
-    for scene, stem in tqdm(txt_data, desc="Gather data"):
-        assert (dataset_dir / scene).exists(), f"Scene '{scene}' does not exist in '{dataset_dir}'"
-        if scene not in scene_reprs:
-            scene_reprs[scene] = [x.name for x in (dataset_dir / scene).iterdir() if x.is_dir()]
-        n_found = 0
-        for _repr in scene_reprs[scene]:
-            if (res := _check_and_find(dataset_dir, output_path, scene, _repr, stem, suffix)) is not None:
-                in_file, out_file = res
-                n_found += 1
-                symlinks_to_do[in_file] = out_file
-        assert n_found > 0, f"Stem '{stem}' not found in any repr ({scene_reprs[scene]}) of scene '{scene}'"
-    assert len(symlinks_to_do) > 0
-    logger.info(f"Gathered {len(symlinks_to_do)} symlinks to create")
-    return symlinks_to_do
-
-def make_partitions_if_needed(symlinks_to_do: dict[str, str], partition_max_size: int) -> dict[str, str]:
-    """updated from out_dir/repr/0.npz to out_dir/repr/part_0/0.npz if needed"""
-    symlinks_by_repr = {} # gather as {repr: {in_file: out_file}}
-    for k, v in symlinks_to_do.items():
-        _repr = v.parent.name
-        if _repr not in symlinks_by_repr:
-            symlinks_by_repr[_repr] = {}
-        symlinks_by_repr[_repr][k] = v
-
-    new_symlinks_to_do = {}
-    for _repr, repr_files in symlinks_by_repr.items():
-        if (count := len(repr_files)) <= partition_max_size:
-            new_symlinks_to_do = {**new_symlinks_to_do, **repr_files}
-        else:
-            logger.info(f"Representation {_repr} has {count} items which > than {partition_max_size}. Partitioning.")
-            n_parts = (count // partition_max_size) + (count % partition_max_size != 0)
-            repr_files_as_tuple = tuple(repr_files.items())
-            for i in range(n_parts):
-                part = repr_files_as_tuple[i * partition_max_size: (i + 1) * partition_max_size]
-                for in_file, out_file in part: # add the partition subdir
-                    new_symlinks_to_do[in_file] = out_file.parent / f"part{i}" / out_file.name
-    assert (a := len(new_symlinks_to_do)) == (b := len(symlinks_to_do)), (a, b)
-    return new_symlinks_to_do
-
-def read_txt_data(txt_file: Path) -> list[tuple[str, str]]:
-    """reads the data from the txt file with format scene/stem"""
-    f = open(txt_file, "r")
-    res = []
-    for row in f.readlines():
-        assert len(split_row := row.strip().split("/")) == 2, row
-        res.append(split_row)
-    logger.info(f"Read {len(res)} paths.")
-    return res
-
-def get_args() -> Namespace:
-    """cli args"""
-    parser = ArgumentParser()
-    parser.add_argument("dataset_dir", type=lambda p: Path(p).absolute())
-    parser.add_argument("--txt_file", type=Path)
-    parser.add_argument("--output_path", "-o", type=lambda p: Path(p).absolute())
-    parser.add_argument("--overwrite", action="store_true")
-    parser.add_argument("--copy_files", action="store_true")
-    parser.add_argument("--partition_max_size", type=int, default=10000) # thanks huggingface for this
-    args = parser.parse_args()
-    if args.output_path.exists():
-        if args.overwrite:
-            logger.info(f"{args.output_path} exists and --overwrite set, deleting the directory first")
-            shutil.rmtree(args.output_path)
-        else:
-            logger.info(f"{args.output_path} exists but --overwrite not set. Will skip all existing files")
-    assert args.dataset_dir.exists() and args.dataset_dir.is_dir(), f"'{args.dataset_dir}' doesn't exist."
-    assert args.txt_file.exists(), f"'{args.txt_file}' doesn't exist."
-    return args
-
-def main(args: Namespace):
-    """main fn"""
-    logger.info(f"\n- In dir: {args.dataset_dir}\n- Out dir: {args.output_path} \n- Symlinks: {not args.copy_files}")
-    args.output_path.mkdir(exist_ok=not args.overwrite, parents=True)
-    txt_data = read_txt_data(args.txt_file)
-    symlinks_to_do = check_and_gather_all_files(args.dataset_dir, txt_data, args.output_path, suffix="npz")
-    symlinks_to_do = make_partitions_if_needed(symlinks_to_do, args.partition_max_size)
-    for in_file, out_file in tqdm(symlinks_to_do.items(), desc="copying" if args.copy_files else "symlinks"):
-        Path(out_file).parent.mkdir(exist_ok=True, parents=True)
-        if Path(out_file).exists():
-            continue
-        if args.copy_files:
-            shutil.copyfile(in_file, out_file, follow_symlinks=True)
-        else:
-            rel_path = f"{os.path.relpath(in_file.parent, out_file.parent)}/{in_file.name}"
-            assert (pth := Path(f"{out_file.parent}/{rel_path}")).exists(), pth
-            os.symlink(rel_path, out_file)
-
-if __name__ == "__main__":
-    main(get_args())