Jih-Cheng Chao, Scott C. Douglas. Using piecewise linear nonlinearities in the natural gradient and FastICA algorithms for blind source separation. In Proceedings of the IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2008, March 30 - April 4, 2008, Caesars Palace, Las Vegas, Nevada, USA. pages 1813-1816, IEEE, 2008. [doi]
Abstract is missing.