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| # -*- coding: utf-8 -*- | |
| # | |
| # Developed by Haozhe Xie <[email protected]> | |
| from easydict import EasyDict as edict | |
| __C = edict() | |
| cfg = __C | |
| # | |
| # Dataset Config | |
| # | |
| __C.DATASETS = edict() | |
| __C.DATASETS.SHAPENET = edict() | |
| __C.DATASETS.SHAPENET.TAXONOMY_FILE_PATH = 'datasets/ShapeNet.json' | |
| # __C.DATASETS.SHAPENET.TAXONOMY_FILE_PATH = './datasets/PascalShapeNet.json' | |
| __C.DATASETS.SHAPENET.RENDERING_PATH = 'datasets/ShapeNetRendering/%s/%s/rendering/%02d.png' | |
| # __C.DATASETS.SHAPENET.RENDERING_PATH = '/home/hzxie/Datasets/ShapeNet/PascalShapeNetRendering/%s/%s/render_%04d.jpg' | |
| __C.DATASETS.SHAPENET.VOXEL_PATH = 'datasets/ShapeNetVox32/%s/%s/model.binvox' | |
| __C.DATASETS.PASCAL3D = edict() | |
| __C.DATASETS.PASCAL3D.TAXONOMY_FILE_PATH = 'datasets/Pascal3D.json' | |
| __C.DATASETS.PASCAL3D.ANNOTATION_PATH = '/home/hzxie/Datasets/PASCAL3D/Annotations/%s_imagenet/%s.mat' | |
| __C.DATASETS.PASCAL3D.RENDERING_PATH = '/home/hzxie/Datasets/PASCAL3D/Images/%s_imagenet/%s.JPEG' | |
| __C.DATASETS.PASCAL3D.VOXEL_PATH = '/home/hzxie/Datasets/PASCAL3D/CAD/%s/%02d.binvox' | |
| __C.DATASETS.PIX3D = edict() | |
| __C.DATASETS.PIX3D.TAXONOMY_FILE_PATH = 'datasets/Pix3D.json' | |
| __C.DATASETS.PIX3D.ANNOTATION_PATH = 'datasets/Pix3D/pix3d.json' | |
| __C.DATASETS.PIX3D.RENDERING_PATH = 'datasets/Pix3D/img/%s/%s.%s' | |
| __C.DATASETS.PIX3D.VOXEL_PATH = 'datasets/Pix3D/model/%s/%s/%s.binvox' | |
| # | |
| # Dataset | |
| # | |
| __C.DATASET = edict() | |
| __C.DATASET.MEAN = [0.5, 0.5, 0.5] | |
| __C.DATASET.STD = [0.5, 0.5, 0.5] | |
| __C.DATASET.TRAIN_DATASET = 'ShapeNet' | |
| __C.DATASET.TEST_DATASET = 'ShapeNet' | |
| # __C.DATASET.TEST_DATASET = 'Pascal3D' | |
| # __C.DATASET.TEST_DATASET = 'Pix3D' | |
| # | |
| # Common | |
| # | |
| __C.CONST = edict() | |
| __C.CONST.DEVICE = '0' | |
| __C.CONST.RNG_SEED = 0 | |
| __C.CONST.IMG_W = 224 # Image width for input | |
| __C.CONST.IMG_H = 224 # Image height for input | |
| __C.CONST.N_VOX = 32 | |
| __C.CONST.BATCH_SIZE = 64 | |
| __C.CONST.N_VIEWS_RENDERING = 1 # Dummy property for Pascal 3D | |
| __C.CONST.CROP_IMG_W = 128 # Dummy property for Pascal 3D | |
| __C.CONST.CROP_IMG_H = 128 # Dummy property for Pascal 3D | |
| # | |
| # Directories | |
| # | |
| __C.DIR = edict() | |
| __C.DIR.OUT_PATH = './output' | |
| __C.DIR.RANDOM_BG_PATH = '/home/hzxie/Datasets/SUN2012/JPEGImages' | |
| # | |
| # Network | |
| # | |
| __C.NETWORK = edict() | |
| __C.NETWORK.LEAKY_VALUE = .2 | |
| __C.NETWORK.TCONV_USE_BIAS = False | |
| __C.NETWORK.USE_REFINER = True | |
| __C.NETWORK.USE_MERGER = True | |
| # | |
| # Training | |
| # | |
| __C.TRAIN = edict() | |
| __C.TRAIN.RESUME_TRAIN = False | |
| __C.TRAIN.NUM_WORKER = 4 # number of data workers | |
| __C.TRAIN.NUM_EPOCHES = 5 | |
| __C.TRAIN.BRIGHTNESS = .4 | |
| __C.TRAIN.CONTRAST = .4 | |
| __C.TRAIN.SATURATION = .4 | |
| __C.TRAIN.NOISE_STD = .1 | |
| __C.TRAIN.RANDOM_BG_COLOR_RANGE = [[225, 255], [225, 255], [225, 255]] | |
| __C.TRAIN.POLICY = 'adam' # available options: sgd, adam | |
| __C.TRAIN.EPOCH_START_USE_REFINER = 0 | |
| __C.TRAIN.EPOCH_START_USE_MERGER = 0 | |
| __C.TRAIN.ENCODER_LEARNING_RATE = 1e-3 | |
| __C.TRAIN.DECODER_LEARNING_RATE = 1e-3 | |
| __C.TRAIN.REFINER_LEARNING_RATE = 1e-3 | |
| __C.TRAIN.MERGER_LEARNING_RATE = 1e-4 | |
| __C.TRAIN.DISCRIMINATOR_LR = 1e-4 | |
| __C.TRAIN.GAN_LOSS_WEIGHT = 0.01 | |
| __C.TRAIN.ENCODER_LR_MILESTONES = [150] | |
| __C.TRAIN.DECODER_LR_MILESTONES = [150] | |
| __C.TRAIN.REFINER_LR_MILESTONES = [150] | |
| __C.TRAIN.MERGER_LR_MILESTONES = [150] | |
| __C.TRAIN.BETAS = (.9, .999) | |
| __C.TRAIN.MOMENTUM = .9 | |
| __C.TRAIN.GAMMA = .5 | |
| __C.TRAIN.SAVE_FREQ = 10 # weights will be overwritten every save_freq epoch | |
| __C.TRAIN.UPDATE_N_VIEWS_RENDERING = False | |
| # | |
| # Testing options | |
| # | |
| __C.TEST = edict() | |
| __C.TEST.RANDOM_BG_COLOR_RANGE = [[240, 240], [240, 240], [240, 240]] | |
| __C.TEST.VOXEL_THRESH = [.2, .3, .4, .5] | |