| _base_ = [ | |
| '../_base_/models/retinanet_r50_fpn.py', | |
| '../_base_/datasets/coco_detection.py', | |
| '../_base_/schedules/schedule_1x.py', '../_base_/default_runtime.py' | |
| ] | |
| model = dict( | |
| bbox_head=dict( | |
| type='RetinaHead', | |
| anchor_generator=dict( | |
| type='LegacyAnchorGenerator', | |
| center_offset=0.5, | |
| octave_base_scale=4, | |
| scales_per_octave=3, | |
| ratios=[0.5, 1.0, 2.0], | |
| strides=[8, 16, 32, 64, 128]), | |
| bbox_coder=dict(type='LegacyDeltaXYWHBBoxCoder'), | |
| loss_bbox=dict(type='SmoothL1Loss', beta=0.11, loss_weight=1.0))) | |