Abstract: Human face recognition technology is one of the hottest research in the field of pattern recognition at present. In this paper, the principle component analysis (PCA) and bidirectional ...
This project provides a from-scratch implementation of Principal Component Analysis (PCA), a widely used method for dimensionality reduction in high-dimensional data analysis. The implementation ...
You can use reduction operators, which return a matrix of reduced dimension, in place of values for subscripts to get reductions across all rows and columns. Table 4.3 lists the eight operators for ...