直方图分析 Resources

Showing items tagged with "直方图分析"

Image processing integrated software developed using MATLAB. Core functionalities include: opening, displaying, and saving images (grayscale, RGB, etc.); histogram analysis and curve fitting; brightness distribution curves (blur processing); histogram equalization; Gaussian and median filtering techniques; edge detection algorithms (Sobel, Laplacian). This implementation leverages MATLAB's Image Processing Toolbox for efficient matrix operations and algorithm deployment.

MATLAB 274 views Tagged
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This project implements an advanced steganography technique using modulo operations in LSB embedding. Unlike conventional LSB steganography, which is vulnerable to histogram and statistical analysis, the modulo-based approach provides strong resistance against steganalysis. The implementation involves modifying pixel values using modulo arithmetic to embed secret data while maintaining statistical properties of the cover image.

MATLAB 432 views Tagged
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