layercam_loc's People
layercam_loc's Issues
Thanks for your great work! Wish you good luck!
实验结果精度只有7%,请教是哪里出错了?
大神您好!我使用的权重是vgg16-397923af.pth,环境是python3.9 opencv-python 4.5.5
这是运行结果,top1非常低,这是哪里出错了吗?
Number of processing images: 50000
101it [00:12, 8.36it/s]Top 1 classification accuracy: 0.07920792079207921 Top 5 classification accuracy: 0.10891089108910891 GT-known accuracy: 0.5643564356435643 top 1 localization accuracy: 0.04950495049504951 top 5 localization accuracy: 0.07920792079207921 The mean recall of top-1 class: 0.9079595817827214 The mean iou of top-1 class: 0.534435054374482
请教 类激活映射图生成问题及代码中cam_ten_crop_upsample_pad 作用
大佬您好,想要引用您的工作,对论文仍有如下问题希望您能答疑:
问题1:在代码中求cam过程中,论文中包含了对多层特征图的汇总,但是代码中只看到了输入特定层得到的单一特征图(通过特征图点乘特征图各个点的梯度),请问这个不同层汇总的操作有公开吗,或者是我没有看到相关代码?
问题2:在loc测试过程中,源代码tesy.py中指定输出层为vgg16的layer30, 由此计算得到pre_cam。后续操作定义了cam_ten_crop_upsample_pad ,请问这部分在测试中对于性能提升有具体分析吗?论文中其他方法的测试结果是否也是采用的这种方式?
问题3:论文中各类方法均是采用的caffe版本的模型权重吗?
非常感谢!
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