Subramanian Ramamoorthy, Lothar Wenzel, James Nagle, Bin Wang, Michael Cerna. A differential geometric approach to discrete-coefficient filter design. In Proceedings of the IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2009, 19-24 April 2009, Taipei, Taiwan. pages 3197-3200, IEEE, 2009. [doi]
Abstract is missing.