比赛-安检-过程文档
- 1. 优化
- 权重计算
1. 优化
提示:set find_unused_parameters=True
在configs/ppyoloe/ppyoloe_crn_s_300e_coco.yml添加下find_unused_parameters: true,如下
epoch: 300LearningRate:base_lr: 0.01schedulers:- !CosineDecaymax_epochs: 360- !LinearWarmupstart_factor: 0.epochs: 5OptimizerBuilder:optimizer:momentum: 0.9type: Momentumregularizer:factor: 0.0005type: L2find_unused_parameters: true
-
- 学习率调整
lrnew = lrdefault * (batch_sizenew * GPU_numbernew) / (batch_sizedefault * GPU_numberdefault)
权重计算
a:missing_rate:漏检率
b
