_base_ = './yolov6_s_syncbn_fast_8xb32-300e_coco.py' deepen_factor = 0.33 widen_factor = 0.25 model = dict( backbone=dict(deepen_factor=deepen_factor, widen_factor=widen_factor), neck=dict(deepen_factor=deepen_factor, widen_factor=widen_factor), bbox_head=dict( head_module=dict(widen_factor=widen_factor), loss_bbox=dict(iou_mode='siou'))) default_hooks = dict(param_scheduler=dict(lr_factor=0.02))