Isao FURUKAWA

Theoretical Investigation on Required Number of Bits for Monochrome Density Images on High-Luminance Electronic Display
Junji SUZUKI  Isao FURUKAWA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2007/08/01
Vol. E90-A  No. 8  pp. 1713-1716
Type of Manuscript: LETTER
Category: Image
Keyword: 
medical X-ray images,  modified Weber model,  human visual system,  quantizing resolution, 
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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 cinema,  quantization,  color difference,  XYZ signal,  CIE 1976 L*a*b*, 
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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 image,  color difference,  quantization,  uniform color space,  required precision, 
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Subband Coding of Super High Definition Images Using Entropy Coded Vector Quantization
Mitsuru NOMURA  Isao FURUKAWA  Tetsurou FUJII  Sadayasu ONO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1992/07/20
Vol. E75-A  No. 7  pp. 861-870
Type of Manuscript: Special Section PAPER (Special Section on Multidimensional Signal Processing)
Category: Image Coding and Compression
Keyword: 
image coding,  super high definition image,  subband coding,  vector quantization, 
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