IEICE Trans

Isao FURUKAWA

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 cinema, human visual system, contrast sensitivity function, quantization bit depth, color difference, CIE 1976 L^* a^b^, CIEDE2000,
	Summary \| Full Text:PDF(1MB)

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,
	Summary \| Full Text:PDF(204.6KB)

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^*,
	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 image, color difference, quantization, uniform color space, required precision,
	Summary \| Full Text:PDF(1.5MB)

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: 1992/07/25 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,
	Summary \| Full Text:PDF(1.3MB)