https://github.com/nikhilroxtomar/gradcam-in-tensorflow

A simple implementation of GradCAM (Gradient-weighted Class Activation Mapping) using TensorFlow and OpenCV.
https://github.com/nikhilroxtomar/gradcam-in-tensorflow

gradcam gradcam-heatmap gradcam-visualization tensorflow

Last synced: 3 months ago
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A simple implementation of GradCAM (Gradient-weighted Class Activation Mapping) using TensorFlow and OpenCV.

• Host: GitHub
• URL: https://github.com/nikhilroxtomar/gradcam-in-tensorflow
• Owner: nikhilroxtomar
• License: apache-2.0
• Created: 2025-02-27T07:24:26.000Z (3 months ago)
• Default Branch: main
• Last Pushed: 2025-02-27T07:27:35.000Z (3 months ago)
• Last Synced: 2025-02-27T10:05:06.712Z (3 months ago)
• Topics: gradcam, gradcam-heatmap, gradcam-visualization, tensorflow
• Language: Python
• Homepage: https://idiotdeveloper.com/gradcam-with-tensorflow-interpreting-neural-networks-with-class-activation-maps/
• Size: 162 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# GradCAM in TensorFlow

A simple implementation of GradCAM (Gradient-weighted Class Activation Mapping) using TensorFlow and OpenCV. The provided code applies Grad-CAM to a MobileNetV2 model trained on the ImageNet dataset, demonstrating how to generate and overlay heatmaps on input images.

![Heatmap with GradCAM](heatmap-min.jpg)