Grad-CAM for Visualizing Attention Regions of PCA and SVM Layers in Convolutional Neural Networks

arXiv:2508.11880 · cs.LG · Submitted 2025-08-16 · Read on arXiv

cs.LG

Submitted: 2025-08-16

Updated: 2026-10-05

Terminology

• Convolutional Neural Networks (CNNs) — 1× in this paper · explained in 2 episodes
• Principal Component Analysis — 1× in this paper
• Principal Component Analysis (PCA) — 1× in this paper · explained in 4 episodes
• Support Vector Machine — 1× in this paper

Sources

• Axiom-based Grad-CAM: Towards Accurate Visualization and Explanation of CNNs
• Use HiResCAM instead of Grad-CAM for faithful explanations of convolutional neural networks
• SmoothGrad: removing noise by adding noise
• Smooth Grad-CAM++: An Enhanced Inference Level Visualization Technique for Deep Convolutional Neural Network Models
• Fashion-MNIST: a Novel Image Dataset for Benchmarking Machine Learning Algorithms
• Very Deep Convolutional Networks for Large-Scale Image Recognition
• Exploring Hierarchical Classification Performance for Time Series Data: Dissimilarity Measures and Classifier Comparisons

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