Keyword : picture quality


Maintaining Picture Quality and Improving Robustness of Color Watermarking by Using Human Vision Models
Hiroshi YOSHIURA Isao ECHIZEN 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2006/01/01
Vol. E89-D  No. 1 ; pp. 256-270
Type of Manuscript:  PAPER
Category: Application Information Security
Keyword: 
watermarkingdigital picturesurvivabilityStirMark attackpicture quality
 Summary | Full Text:PDF(1.2MB)

Improvement in Evaluation Method of Overall Picture Quality by Weighting Factors of an Estimation Equation on LCDs
Takahiro OZAWA Yoshifumi SHIMODAIRA Gosuke OHASHI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2004/11/01
Vol. E87-C  No. 11 ; pp. 1975-1981
Type of Manuscript:  INVITED PAPER (Special Section on Electronic Displays)
Category: 
Keyword: 
LCDpicture qualityevaluation methodviewing angle
 Summary | Full Text:PDF(1.8MB)

An Improvement of PDP Picture Quality by Using a Modified-Binary-Coded Scheme with a 3D Scattering of Motional Artifacts
Takahiro YAMAGUCHI Shigeo MIKOSHIBA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1997/08/25
Vol. E80-C  No. 8 ; pp. 1079-1085
Type of Manuscript:  INVITED PAPER (Special Issue on Advanced Emissive Displays)
Category: 
Keyword: 
plasma displaypicture qualitymoving picturegray scalefalse contour
 Summary | Full Text:PDF(668KB)