Keyword : gray-scale image


State Sharing Methods in Statistical Fluctuation for Image Restoration
Michiharu MAEDA Hiromi MIYAJIMA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2004/09/01
Vol. E87-A  No. 9 ; pp. 2347-2354
Type of Manuscript:  Special Section PAPER (Special Section on Nonlinear Theory and its Applications)
Category: 
Keyword: 
image restorationstatistical physicsBayes inferencebinary imagegray-scale image
 Summary | Full Text:PDF(1.2MB)

The Optimal n-out-of-n Visual Secret Sharing Scheme for Gray-Scale Images
Mitsugu IWAMOTO Hirosuke YAMAMOTO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2002/10/01
Vol. E85-A  No. 10 ; pp. 2238-2247
Type of Manuscript:  Special Section PAPER (Special Section on Information Theory and Its Applications)
Category: Information Security
Keyword: 
visual secret sharing schemegray-scale imagepolynomial representationcontrastpixel expansion
 Summary | Full Text:PDF(507.3KB)

Progressive Transmission of Continuous Tone Images Using Multi-Level Error Diffusion Method
Tohru MORITA Hiroshi OCHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1999/01/25
Vol. E82-B  No. 1 ; pp. 103-111
Type of Manuscript:  PAPER
Category: Source Encoding
Keyword: 
error diffusion methodgray-scale imagemulti-level imagelossless codingprogressive decodingprogressive transmission
 Summary | Full Text:PDF(1.1MB)