CNN

What is Filter Visualization? Deep Neural Networks are often seen as black-boxes: they map some input to some output, and we can make them do this surprisingly well. However, we usually have no idea how this mapping works. Particularly Convolutional Neural Networks (CNNs), which employ “convolutions” as filters, achieved some impressive results (before Vision Transformers came along). Filter Visualization can help us understand what kind of patterns the convolutional filters in CNNs …