Title :
Recursive discrete Walsh-Hadamard transformation
Author :
Hostetter, Gene H.
Author_Institution :
University of California, Irvine, CA
Abstract :
New techniques for Walsh-Hadamard spectral analysis are reported, for which spectral coefficients are updated in real time with each new signal sample.
Keywords :
Algorithm design and analysis; Analytical models; Biomedical optical imaging; Computational modeling; Equations; Image analysis; Image converters; Optical filters; Signal analysis; Signal reconstruction;
Journal_Title :
Proceedings of the IEEE
DOI :
10.1109/PROC.1983.12568
