Linear Non-Local Means Filter for Noise Removal and Image Smoothing

The Linear Non-Local Means Filter is used in image processing for denoising and smoothing images while effectively preserving edge details through pixel similarity comparisons across the entire image.

Bilateral Filtering for Color and Grayscale Images: Edge-Preserving Noise Reduction

Implementation of bilateral filtering for color and grayscale images to suppress noise while preserving vital edge information, with code-level parameter optimization insights.