Javier Vía, Daniel P. Palomar, Luis Vielva, Ignacio Santamaría. Maximum likelihood ICA of quaternion Gaussian vectors. In Proceedings of the IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2011, May 22-27, 2011, Prague Congress Center, Prague, Czech Republic. pages 4260-4263, IEEE, 2011. [doi]
Abstract is missing.