Wen-Hsiang TSAI

Data Hiding in Computer-Generated Stained Glass Images and Its Applications to Information Protection
Shi-Chei HUNG Da-Chun WU Wen-Hsiang TSAI 
Publication:   
Publication Date: 2020/04/01
Vol. E103-D  No. 4  pp. 850-865
Type of Manuscript:  PAPER
Category: Image Processing and Video Processing
Keyword: 
computer art, stained glass image, data hiding, region growing, covert communication, watermarking, image authentication, 
 Summary | Full Text:PDF
Data Hiding in Binary Images with Distortion-Minimizing Capabilities by Optimal Block Pattern Coding and Dynamic Programming Techniques
I-Shi LEE Wen-Hsiang TSAI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2007/08/01
Vol. E90-D  No. 8  pp. 1142-1150
Type of Manuscript:  Special Section PAPER (Special Section on Image Recognition and Understanding)
Category: 
Keyword: 
data hiding, binary image, block pattern encoding, dynamic programming, image distortion minimization, 
 Summary | Full Text:PDF
A Combined Approach to Integrity Protection and Verification of Palette Images Using Fragile Watermarks and Digital Signatures
Chih-Hsuan TZENG Wen-Hsiang TSAI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2004/06/01
Vol. E87-A  No. 6  pp. 1612-1619
Type of Manuscript:  PAPER
Category: Image
Keyword: 
palette image, image authentication, fragile watermarking, digital signature, random palette mapping, embeddability, 
 Summary | Full Text:PDF