Wai Lam Chan, Hyeokho Choi, Richard G. Baraniuk. Directional hypercomplex wavelets for multidimensional signal analysis and processing. In 2004 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2004, Montreal, Quebec, Canada, May 17-21, 2004. pages 996-999, IEEE, 2004. [doi]
Abstract is missing.