Keyword : lossy-to-lossless image coding


Dual-DCT-Lifting-Based Lapped Transform with Improved Reversible Symmetric Extension
Taizo SUZUKI Masaaki IKEHARA 
Publication:   
Publication Date: 2017/05/01
Vol. E100-A  No. 5 ; pp. 1109-1118
Type of Manuscript:  PAPER
Category: Digital Signal Processing
Keyword: 
discrete cosine transformlapped transformlifting structurelossy-to-lossless image codingreversible symmetric extension
 Summary | Full Text:PDF

M-Channel Fast Hartley Transform Based Integer DCT for Lossy-to-Lossless Image Coding
Taizo SUZUKI Hirotomo ASO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2013/04/01
Vol. E96-A  No. 4 ; pp. 762-768
Type of Manuscript:  PAPER
Category: Digital Signal Processing
Keyword: 
direct-liftingfast Hartley transform (FHT)integer discrete cosine transform (IntDCT)lossy-to-lossless image coding
 Summary | Full Text:PDF