_base_ = './yolov5u_s_syncbn_fast_8xb16-300e_coco.py' # ========================modified parameters====================== deepen_factor = 0.33 widen_factor = 0.25 # =======================Unmodified in most cases================== 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)))