Comparing PCA and Non-negative Matrix Factorization (NNMF)
In this video, Non-negative Matrix Factorization (NNMF) and Principal Component Analysis (PCA) are compared with each other in terms of their basis functions. They are also compared in terms of compression and subsequent reconstruction of data. To access the code, use the following link:
https://github.com/mortezmaali/PCA-NN...