Keyword : color difference


Comparative Study on Required Bit Depth of Gamma Quantization for Digital Cinema Using Contrast and Color Difference Sensitivities
Junji SUZUKI Isao FURUKAWA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2013/08/01
Vol. E96-A  No. 8 ; pp. 1759-1767
Type of Manuscript:  PAPER
Category: Image
Keyword: 
digital cinemahuman visual systemcontrast sensitivity functionquantization bit depthcolor differenceCIE 1976 L* a*b*CIEDE2000
 Summary | Full Text:PDF(1MB)

Development of an XYZ Digital Camera with Embedded Color Calibration System for Accurate Color Acquisition
Maciej KRETKOWSKI Ryszard JABLONSKI Yoshifumi SHIMODAIRA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2010/03/01
Vol. E93-D  No. 3 ; pp. 651-653
Type of Manuscript:  LETTER
Category: Image Recognition, Computer Vision
Keyword: 
color differencecolor gamutcolor calibrationXYZ camera
 Summary | Full Text:PDF(331.7KB)

Required Number of Quantization Bits for CIE XYZ Signals Applied to Various Transforms in Digital Cinema Systems
Junji SUZUKI Isao FURUKAWA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2007/05/01
Vol. E90-A  No. 5 ; pp. 1072-1084
Type of Manuscript:  PAPER
Category: Image
Keyword: 
digital cinemaquantizationcolor differenceXYZ signalCIE 1976 L*a*b*
 Summary | Full Text:PDF(972.4KB)

Analysis and Evaluation of Required Precision for Color Images in Digital Cinema Application
Junji SUZUKI Isao FURUKAWA Sadayasu ONO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2004/12/01
Vol. E87-A  No. 12 ; pp. 3409-3419
Type of Manuscript:  PAPER
Category: Image
Keyword: 
color imagecolor differencequantizationuniform color spacerequired precision
 Summary | Full Text:PDF(1.5MB)