PSA module missing in bottleneck block

[fferflo]

The PSA module that is defined here is only used in the basic block of HRNet and not the bottleneck block. The paper says this though:

For any baseline networks with the bottleneck or basic residual blocks, such as ResNet and HRnet, we add PSAs after the first 3x3 convolution in every residual blocks, respectively.

[shelly-xue]

Hi，do you have resolve this? i use PSA module in bottleneck block of resnet50 that the same as basic block in pose estimation. But the accuracy has not improved.that so sad. Do you use PSA in bottleneck block and how do you use? thank you very much!