Hottest Sparse Representation Algorithms

Code implementation from Yi Ma et al.'s PAMI paper on the most popular sparse representation algorithms

Two-Dimensional PCA for Face Representation and Recognition with Implementation Code

This repository contains the original author's implementation code for Two-Dimensional PCA (2DPCA) - a novel approach for appearance-based face representation and recognition published in IEEE PAMI. The paper has received 681 citations on Google Scholar. Note: While this algorithm is a classic in pattern recognition (primarily for facial recognition), the "speech recognition" categorization is inaccurate as 2DPCA is not commonly applied to audio processing. The code provides practical implementation of 2DPCA's matrix-based dimensionality reduction technique.