Title :
A new reverse jacket transform based on Hadamard matrix
Author_Institution :
Dept. of Inf. & Commun. Eng., Chonbuk Nat. Univ., Chonju, South Korea
Abstract :
This paper presents the reverse jacket transform (RJT) and a simple decomposition of its matrix which is used to develop a fast algorithm for the RJT. The matrix decomposition is of the form of the matrix products of Hadamard matrices and successively lower order coefficient matrices
Keywords :
Hadamard matrices; matrix decomposition; signal representation; Hadamard matrix; Kronecker product; data compression; fast algorithm; image representation; lower order coefficient matrices; matrix decomposition; matrix products; recursive factorization; reverse jacket transform; signal representation; Data compression; Error correction; Error correction codes; Image coding; Matrix decomposition; Moon; Multiaccess communication; Sparse matrices; Spread spectrum communication; Symmetric matrices;
Conference_Titel :
Information Theory, 2000. Proceedings. IEEE International Symposium on
Conference_Location :
Sorrento
Print_ISBN :
0-7803-5857-0
DOI :
10.1109/ISIT.2000.866769
