sakura Chen

> Hello, may you provide a pre-trained model of cbam, thank you. Hello,I want add cbam module into resnet. Do you get the pre-trained model of cbam? Do you know...

> When I tried, below error occurred. > > Traceback (most recent call last): > File "train.py", line 310, in > main() > File "train.py", line 149, in main >...

你好，我训练得到的结果像下面这样，请问可能是什么问题。 D:\pycharm_project\YOLOv4-pytorch\eval\voc_eval.py:194: RuntimeWarning: invalid value encountered in true_divide rec = tp / float(npos) [2020-10-11 16:42:09,302]-[train.py line:168]:boerner --> mAP : nan [2020-10-11 16:42:09,302]-[train.py line:168]:linnaeus --> mAP : nan [2020-10-11 16:42:09,302]-[train.py line:168]:armandi...

> > 你好，我训练得到的结果像下面这样，请问可能是什么问题。 > > D:\pycharm_project\YOLOv4-pytorch\eval\voc_eval.py:194: RuntimeWarning: invalid value encountered in true_divide > > rec = tp / float(npos) > > [2020-10-11 16:42:09,302]-[train.py line:168]:boerner --> mAP : nan > >...

> 这个问题一般出在数据集，格式读取，预训练权重 是的，我遇到了一个问题，我训练的数据有6类，前5类的准确率还算正常，就是最后一类的准确率低的离谱，数据量的话，最后一类的数据量也并不比其他类的少很多啊。 [2020-10-12 16:45:31,953]-[train.py line:168]:boerner --> mAP : 0.9750386173134524 [2020-10-12 16:45:31,953]-[train.py line:168]:linnaeus --> mAP : 0.8951772740175405 [2020-10-12 16:45:31,953]-[train.py line:168]:armandi --> mAP : 0.8176623972154735 [2020-10-12 16:45:31,953]-[train.py line:168]:coleoptera --> mAP :...