Yukihiro ARAI


Boundary Detection Coding for Artificial Images
Yukihiro ARAI Takeshi AGUI Masayuki NAKAJIMA 
Publication:   IEICE TRANSACTIONS (1976-1990)
Publication Date: 1989/02/25
Vol. E72-E  No. 2  pp. 141-147
Type of Manuscript:  PAPER
Category: Image Processing, Computer Graphics and Pattern Recognition
Keyword: 
 Summary | Full Text:PDF(663.1KB)

A Fast DCT-SQ Scheme for Images
Yukihiro ARAI Takeshi AGUI Masayuki NAKAJIMA 
Publication:   IEICE TRANSACTIONS (1976-1990)
Publication Date: 1988/11/25
Vol. E71-E  No. 11  pp. 1095-1097
Type of Manuscript:  LETTER
Category: Image Processing, Computer Graphics and Pattern Recognition
Keyword: 
 Summary | Full Text:PDF(136.1KB)

Structure Runlength Coding for Digital Images
Yukihiro ARAI Takeshi AGUI Masayuki NAKAJIMA 
Publication:   IEICE TRANSACTIONS (1976-1990)
Publication Date: 1986/11/25
Vol. E69-E  No. 11  pp. 1225-1230
Type of Manuscript:  PAPER
Category: Information Processing
Keyword: 
 Summary | Full Text:PDF(426.4KB)

An Algebraic Description of Pixel Chain and Code of Binary Figures
Takeshi AGUI Yukihiro ARAI Masayuki NAKAJIMA 
Publication:   IEICE TRANSACTIONS (1976-1990)
Publication Date: 1981/06/25
Vol. E64-E  No. 6  pp. 414-418
Type of Manuscript:  PAPER
Category: Data Processing
Keyword: 
 Summary | Full Text:PDF(338.1KB)

A Description Method of Digital Contour Line Using Three Directional Differences
Takeshi AGUI Masayuki NAKAJIMA Yukihiro ARAI 
Publication:   IEICE TRANSACTIONS (1976-1990)
Publication Date: 1980/06/25
Vol. E63-E  No. 6  pp. 439-440
Type of Manuscript:  LETTER
Category: Data Processing
Keyword: 
 Summary | Full Text:PDF(141.5KB)