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International Conference on Systems and Networks Communication (ICSNC'06)
Fast Block Center Weighted Hadamard Transform
Tahiti, French Polynesia
October 29-November 03
ISBN: 0-7695-2699-3
| ASCII Text | x | ||
| Moon Ho Lee, Xiao-Dong Zhang, "Fast Block Center Weighted Hadamard Transform," Systems and Networks Communication, International Conference on, pp. 17, International Conference on Systems and Networks Communication (ICSNC'06), 2006. | |||
| BibTex | x | ||
| @article{ 10.1109/ICSNC.2006.39, author = {Moon Ho Lee and Xiao-Dong Zhang}, title = {Fast Block Center Weighted Hadamard Transform}, journal ={Systems and Networks Communication, International Conference on}, volume = {0}, year = {2006}, isbn = {0-7695-2699-3}, pages = {17}, doi = {http://doi.ieeecomputersociety.org/10.1109/ICSNC.2006.39}, publisher = {IEEE Computer Society}, address = {Los Alamitos, CA, USA}, } | |||
| RefWorks Procite/RefMan/Endnote | x | ||
| TY - CONF JO - Systems and Networks Communication, International Conference on TI - Fast Block Center Weighted Hadamard Transform SN - 0-7695-2699-3 SP EP A1 - Moon Ho Lee, A1 - Xiao-Dong Zhang, PY - 2006 KW - null VL - 0 JA - Systems and Networks Communication, International Conference on ER - | |||
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/ICSNC.2006.39
Motivated by the Hadamard transforms and center weighted Hadamard transforms, a new class of block center weighted Hadamard transforms (BCWHT) are proposed, which weights the region of mid-spatial frequencies of the signal more than the Hadamard transform. Based on the Kronecker product, directed sum operations, the identity matrix and recursive relations, the proposed one and two dimensions fast block center weighted Hadamard transforms algorithms through sparse matrix factorization are simply obtained.
Citation:
Moon Ho Lee, Xiao-Dong Zhang, "Fast Block Center Weighted Hadamard Transform," icsnc, pp.17, International Conference on Systems and Networks Communication (ICSNC'06), 2006
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