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- architecture: YOLOv3
- pretrain_weights: https://paddledet.bj.bcebos.com/models/pretrained/DarkNet53_pretrained.pdparams
- norm_type: sync_bn
- YOLOv3:
- backbone: DarkNet
- neck: YOLOv3FPN
- yolo_head: YOLOv3Head
- post_process: BBoxPostProcess
- DarkNet:
- depth: 53
- return_idx: [2, 3, 4]
- # use default config
- # YOLOv3FPN:
- YOLOv3Head:
- anchors: [[10, 13], [16, 30], [33, 23],
- [30, 61], [62, 45], [59, 119],
- [116, 90], [156, 198], [373, 326]]
- anchor_masks: [[6, 7, 8], [3, 4, 5], [0, 1, 2]]
- loss: YOLOv3Loss
- YOLOv3Loss:
- ignore_thresh: 0.7
- downsample: [32, 16, 8]
- label_smooth: false
- BBoxPostProcess:
- decode:
- name: YOLOBox
- conf_thresh: 0.005
- downsample_ratio: 32
- clip_bbox: true
- nms:
- name: MultiClassNMS
- keep_top_k: 100
- score_threshold: 0.01
- nms_threshold: 0.45
- nms_top_k: 1000
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