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当我用 Darknet 训练 yolo v4 时，每秒几次我会得到一个变量列表。有没有一种简单的方法可以让暗网二进制也打印学习率？如果一切都失败了，我将在https://github.com/AlexeyAB/darknet/blob/master/src/detector.c中进行更改并重建，但我真的更愿意避免维护自定义的暗网版本。

./darknet detector train data/obj.data ../yolov4-custom.cfg yolov4.conv.137 -dont_show -map &> logs.txt & disown

v3 (iou loss, Normalizer: (iou: 0.07, cls: 1.00) Region 139 Avg (IOU: 0.000000, GIOU: 0.000000), Class: 1.000000, Obj: 0.000000, No Obj: 0.000000, .5R: 0.000000, .75R: 0.000000, count: 1, class_loss = 0.500000, iou_loss = 0.000000, total_loss = 0.500000 
v3 (iou loss, Normalizer: (iou: 0.07, cls: 1.00) Region 150 Avg (IOU: 0.394489, GIOU: 0.289983), Class: 0.985003, Obj: 0.004027, No Obj: 0.000896, .5R: 0.000000, .75R: 0.000000, count: 6, class_loss = 3.253636, iou_loss = 0.891068, total_loss = 4.144704 
v3 (iou loss, Normalizer: (iou: 0.07, cls: 1.00) Region 161 Avg (IOU: 0.612244, GIOU: 0.555591), Class: 0.897004, Obj: 0.014743, No Obj: 0.000339, .5R: 1.000000, .75R: 0.000000, count: 1, class_loss = 0.492179, iou_loss = 0.095293, total_loss = 0.587472
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学习率可以在你的logs.txt文件中找到

有关更多信息，请参阅此答案。

于 2021-02-19T06:27:07.953 回答