Fast Non-Local Mean Image Denoising Implementation

This single m-file implemented a fast algorithm for non-local mean image denosing.

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The fast NLM method is based on integral images and is described in Darbon's paper. Generally speaking, this fast implementation is more than 10 times faster than the classic NLM method.

Cite As

Yue Wu (2026). Fast Non-Local Mean Image Denoising Implementation (https://www.mathworks.com/matlabcentral/fileexchange/38200-fast-non-local-mean-image-denoising-implementation), MATLAB Central File Exchange. Retrieved .

General Information

MATLAB Release Compatibility

  • Compatible with any release

Platform Compatibility

  • Windows
  • macOS
  • Linux
Version Published Release Notes Action
1.1.0.0

Fixed one bug.

1.0.0.0