人脸识别 Resources

Showing items tagged with "人脸识别"

This program demonstrates a typical approach for feature extraction after nonlinear dimensionality reduction in face recognition systems. Developers interested in nonlinear dimensionality reduction and feature extraction techniques can study this implementation, which provides valuable insights into handling high-dimensional facial data through methods like Kernel PCA or ISOMAP to extract meaningful low-dimensional representations.

MATLAB 206 views Tagged

Face recognition code based on PCA algorithm, implementing eigenface extraction and face identification with mathematical transformation and comparison techniques

MATLAB 293 views Tagged

PCA algorithm for feature extraction in facial recognition, which is the most widely used traditional facial recognition technique. This method achieves dimensionality reduction by constructing feature subspaces through eigenvalue decomposition of covariance matrices.

MATLAB 208 views Tagged