Whitening-Free Least-Squares Non-Gaussian Component Analysis

1 code implementation • 3 Mar 2016 • Hiroaki Shiino, Hiroaki Sasaki, Gang Niu, Masashi Sugiyama

Non-Gaussian component analysis (NGCA) is an unsupervised linear dimension reduction method that extracts low-dimensional non-Gaussian "signals" from high-dimensional data contaminated with Gaussian noise.

Dimensionality Reduction