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Glossary
Computer Vision
Saliency Maps

Saliency Maps

[ˈseɪliənsi mæps]
Computer Vision
Last updated: December 9, 2024

Definition

Visualizations that highlight which parts of an image are most important for a model’s decision.

Detailed Explanation

Heat maps that show which pixels in an input image most strongly influence a neural network’s output. Generated by computing the gradient of the output with respect to the input image.

Use Cases

Medical image analysis, object detection explanation, autonomous vehicle decision explanation

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