图像处理 Resources

Showing items tagged with "图像处理"

Independent Component Analysis (ICA) is a powerful data analysis tool that has emerged in recent years. It was first mathematically defined by Comon in 1994, building upon concepts originally introduced by Herault and Jutten in 1986. Despite its relatively recent development, ICA has gained significant theoretical and practical attention globally, becoming a prominent research focus. Its implementation typically involves optimization algorithms like FastICA or InfoMax to separate statistically independent source signals from mixed observations. Applications span blind source separation, image processing, speech recognition, biomedical signal processing, and financial data analysis, making it an extension of Principal Component Analysis (PCA) with broader independence constraints.

MATLAB 304 views Tagged

A MATLAB-based source code collection for image processing, featuring implementations for thresholding, binarization, grayscale transformations, edge detection, and various other fundamental operations with algorithm-specific optimizations.

MATLAB 221 views Tagged

Median filtering is an effective digital image processing technique for eliminating noise from images. Our implementation allows you to run the code on your images for further processing. You can apply median filters with various kernel sizes including 3x3, 5x5, 7x7, and 9x9 - larger kernel sizes typically yield better noise reduction results by considering broader pixel neighborhoods.

MATLAB 335 views Tagged