This week we are diving into Principal Component Analysis, PCA, a foundational dimension reduction technique. When you first start learning this topic, it might not seem easy. There is undoubtedly ...

On the basis of the principal components analysis-particle swarm optimization-least squares support vector machine (PCA-PSO-LSSVM) algorithm, a fault diagnosis system is proposed for the compressor ...

They discuss here, about the popular feature extraction algorithms Principal Component Analysis (PCA) and Linear Discriminant Analysis (LDA) and Local Binary Patterns (LBPs).