Visualize class activation maps in C++

[Pak_Lau]

Hello,
Is it possible in C++?

Visualize feature map

You can just use a plot library like matplotlib to visualize the output. Sure! You could use some loss function like nn.BCELoss as your criterion to reconstruct the images. Forward hooks are a good choice to get the activation map for a certain input. Here is a small code example as a starter: import torch import torch.nn as nn import torch.optim as optim import torch.nn.functional as F from torch.utils.data import DataLoader import torchvision.transforms as transforms import torchv…

Thanks,

[Shisho_Sama (A curious guy here!)]

You might want to have a look here matplotlib-cpp

[Pak_Lau]

This does not solv the problem of creating the actual hook to generate the maps.