The difference with the untarget attack of DPatch

[ckx506772099]

Hello, I would like to ask whether the method in the paper is just different from the untarget attack of DPatch in the update method, or what else I have not noticed. In addition, I would like to ask how to set the label for the untarge attack of DPatch. Isn't only set target_label as 0 the same as target? What about the paper that maximizes the object detection loss ignoring the loss of negative samples?

[zhongguadepi]

你好，请问作者成功复现dpatch代码了吗？untargetd_DPATCH.npy 文件可以分享吗找不到哦啊这个文件