Keyword : multidimensional digital filters


Analysis of Multidimensional Linear Periodically Shift-Variant Digital Filters and Its Application to Secure Communication of Images
Masayuki KAWAMATA Sho MURAKOSHI Tatsuo HIGUCHI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1993/03/25
Vol. E76-A  No. 3 ; pp. 326-336
Type of Manuscript:  Special Section PAPER (Special Section on the 5th Karuizawa Workshop on Circuits and Systems)
Category: 
Keyword: 
digital signal processingmultidimensional digital filterslinear shift-variant systemfrequency scramblesecure communication
 Summary | Full Text:PDF(829KB)

Efficient Design of N-D Hyperspherically Symmetric FIR Filters
Todor COOKLEV Akinori NISHIHARA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1992/12/25
Vol. E75-A  No. 12 ; pp. 1739-1742
Type of Manuscript:  Special Section LETTER (Special Section on the 1992 IEICE Fall Conference)
Category: 
Keyword: 
digital filtersdigital signal processingmultidimensional digital filters
 Summary | Full Text:PDF(249.1KB)