On Computation of the Hadamard Transform and the R Transform in Ordered Form

1 November 1975

journal article
Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Computers

Vol. C-24 (11) , 1120-1121
https://doi.org/10.1109/t-c.1975.224143

Abstract

This correspondence describes an improved computational algorithm for the Hadamard transform and the R transform. By performing the computation "in place", the number of storage locations is minimized and the speed is increased. The transformed coefficients are in the order of increasing sequency.

Keywords

COEFFICIENTS
SPEED
COMPUTATION
SEQUENCY
HADAMARD TRANSFORM
CORRESPONDENCE DESCRIBES
MINIMIZED