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- # This config is an assembled config for ByteTrack MOT, used as eval/infer mode for MOT.
- _BASE_: [
- 'detector/ppyoloe_crn_l_36e_640x640_mot17half.yml',
- '_base_/mot17.yml',
- '_base_/ppyoloe_mot_reader_640x640.yml'
- ]
- weights: output/bytetrack_ppyoloe_pplcnet/model_final
- log_iter: 20
- snapshot_epoch: 2
- metric: MOT # eval/infer mode
- num_classes: 1
- architecture: ByteTrack
- pretrain_weights: https://bj.bcebos.com/v1/paddledet/models/ppyoloe_crn_l_300e_coco.pdparams
- ByteTrack:
- detector: YOLOv3 # PPYOLOe version
- reid: PPLCNetEmbedding # use reid
- tracker: JDETracker
- det_weights: https://bj.bcebos.com/v1/paddledet/models/mot/ppyoloe_crn_l_36e_640x640_mot17half.pdparams
- reid_weights: https://bj.bcebos.com/v1/paddledet/models/mot/deepsort_pplcnet.pdparams
- YOLOv3:
- backbone: CSPResNet
- neck: CustomCSPPAN
- yolo_head: PPYOLOEHead
- post_process: ~
- # Tracking requires higher quality boxes, so NMS score_threshold will be higher
- PPYOLOEHead:
- fpn_strides: [32, 16, 8]
- grid_cell_scale: 5.0
- grid_cell_offset: 0.5
- static_assigner_epoch: -1 # 100
- use_varifocal_loss: True
- loss_weight: {class: 1.0, iou: 2.5, dfl: 0.5}
- static_assigner:
- name: ATSSAssigner
- topk: 9
- assigner:
- name: TaskAlignedAssigner
- topk: 13
- alpha: 1.0
- beta: 6.0
- nms:
- name: MultiClassNMS
- nms_top_k: 1000
- keep_top_k: 100
- score_threshold: 0.1 # 0.01 in original detector
- nms_threshold: 0.4 # 0.6 in original detector
- # BYTETracker
- JDETracker:
- use_byte: True
- match_thres: 0.9
- conf_thres: 0.2
- low_conf_thres: 0.1
- min_box_area: 100
- vertical_ratio: 1.6 # for pedestrian
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