Wen-Jan CHEN

Extraction of Line Feature in Binary Images
Shih-Chang LIANG Wen-Jan CHEN 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2008/08/01
Vol. E91-A  No. 8  pp. 1890-1897
Type of Manuscript:  Special Section PAPER (Special Section on Signal Processing)
Category: 
Keyword: 
image processing, thinning, line extraction, binary image, 
 Summary | Full Text:PDF
Multilevel Block Truncation Coding of Two Steps Searching
Wen-Jan CHEN 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2001/08/01
Vol. E84-A  No. 8  pp. 1977-1980
Type of Manuscript:  Special Section LETTER (Special Section on Digital Signal Processing)
Category: Image/Visual Signal Processing
Keyword: 
image coding, block truncation coding, absolute moment block truncation coding, multilevel BTC, two-steps search, 
 Summary | Full Text:PDF
A Genetic Algorithm Approach to Multilevel Block Truncation Coding
Wen-Jan CHEN Shen-Chuan TAI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1999/08/25
Vol. E82-A  No. 8  pp. 1456-1462
Type of Manuscript:  Special Section PAPER (Special Section on Digital Signal Processing)
Category: 
Keyword: 
image coding, genetic algorithm, block truncation coding, AMBTC, multilevel BTC, 
 Summary | Full Text:PDF
Two-Level Quantizer Design Using Genetic Algorithm
Wen-Jan CHEN Shen-Chuan TAI Po-Jen CHENG 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1999/02/25
Vol. E82-A  No. 2  pp. 403-406
Type of Manuscript:  LETTER
Category: Image Theory
Keyword: 
genetic algorithm, block truncation coding, two-level quantizer, 
 Summary | Full Text:PDF