how to plot features of resnet-50 when input given is image

I have images of mouth ROI applied as an input to resnet-50. i want to plot visual features. What are the steps to plot the features & how to analyze it & interpret it

Answer 1

[Birju Patel]

Network features are usually high-dimensional vectors so one way to visualize them is to use t-SNE:

https://www.mathworks.com/help/deeplearning/ug/view-network-behavior-using-tsne.html

There are other examples that show how to gain insight using explainability and feature visualization here:

• Grad-CAM Reveals the Why Behind Deep Learning Decisions
• Investigate Network Predictions Using Class Activation Mapping
• Visualize Features of a Convolutional Neural Network

Answer 2

[Shilpa Sonawane]

Thank you Sir. I will definately go through it.