Keyword : subband image coding


An Edge-Preserving Subband Image Coding Scheme Based on Separate Coding of Region and Residue Sources
Ho-Cheon WEY Masayuki KAWAMATA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2001/09/01
Vol. E84-A  No. 9 ; pp. 2247-2254
Type of Manuscript:  PAPER
Category: Digital Signal Processing
Keyword: 
subband image codingseparate codingregion sourceresidue sourcemultiresolution subimages
 Summary | Full Text:PDF(1.4MB)

Fast LOT with Unequal Length Basis Functions: Realization and Application in Subband Image Coding
Takayuki NAGAI Masaaki IKEHARA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1999/05/25
Vol. E82-A  No. 5 ; pp. 825-834
Type of Manuscript:  PAPER
Category: Digital Signal Processing
Keyword: 
lapped transformfast algorithmsubband image coding
 Summary | Full Text:PDF(1.7MB)

A Design Method of Odd-Channel Linear-Phase Paraunitary Filter Banks with a Lattice Structure
Shogo MURAMATSU Hitoshi KIYA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1998/05/25
Vol. E81-A  No. 5 ; pp. 976-980
Type of Manuscript:  LETTER
Category: Digital Signal Processing
Keyword: 
multirate filter banksparaunitary systemlinear-phase filtersubband image codingnon-linear optimization
 Summary | Full Text:PDF(337.6KB)

A New Factorization Technique for the Generalized Linear-Phase LOT and Its Fast Implementation
Shogo MURAMATSU Hitoshi KIYA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1996/08/25
Vol. E79-A  No. 8 ; pp. 1173-1179
Type of Manuscript:  Special Section PAPER (Special Section on Digital Signal Processing)
Category: 
Keyword: 
multirate filter banksparaunitary systemlinear-phase filtersubband image coding
 Summary | Full Text:PDF(597.9KB)

Property of Circular Convolution for Subband Image Coding
Hitoshi KIYA Kiyoshi NISHIKAWA Masahiko SAGAWA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1992/07/25
Vol. E75-A  No. 7 ; pp. 852-860
Type of Manuscript:  Special Section PAPER (Special Section on Multidimensional Signal Processing)
Category: Image Coding and Compression
Keyword: 
filter banksimage processingsubband image codinghigh quality image coding
 Summary | Full Text:PDF(779.2KB)