DocumentCode
1104786
Title
Computation of the Hadamard Transform and the R- Transform in Ordered Form
Author
Ulman, L.J.
Issue
4
fYear
1970
fDate
4/1/1970 12:00:00 AM
Firstpage
359
Lastpage
360
Abstract
This correspondence describes a method of computing the Hadamard transform and the R-transform. This method produces the transform components in the order of the increasing sequency of the Walsh functions represented by the rows of a symmetric Hadamard matrix for which the sequency of each row is larger than the sequency of the preceding row.
Keywords
Hadamard transform, invariance with cyclic data shifts, pattern recognition, R-transform, Walsh-Fourier transform.; Discrete transforms; Filtering; Flow graphs; Military computing; Minimization methods; Pattern recognition; Switching circuits; Symmetric matrices; Hadamard transform, invariance with cyclic data shifts, pattern recognition, R-transform, Walsh-Fourier transform.;
fLanguage
English
Journal_Title
Computers, IEEE Transactions on
Publisher
ieee
ISSN
0018-9340
Type
jour
DOI
10.1109/T-C.1970.222925
Filename
1671518
Link To Document