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IEICE Trans

Keyword : halftone image

Improvement of the Quality of Visual Secret Sharing Schemes with Constraints on the Usage of Shares
Mariko FUJII Tomoharu SHIBUYA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2020/01/01
Vol. E103-D  No. 1 ; pp. 11-24
Type of Manuscript:  Special Section PAPER (Special Section on Enriched Multimedia — Application of Multimedia Technology and Its Security —)
Category: 
Keyword: 
secret sharing, visual cryptography, threshold visual secret sharing schemes, halftone image, Laplacian filter, 
 Summary | Full Text:PDF
Content Adaptive Visible Watermarking during Ordered Dithering
Hao LUO Jeng-Shyang PAN Zhe-Ming LU 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2007/07/01
Vol. E90-D  No. 7 ; pp. 1113-1116
Type of Manuscript:  LETTER
Category: Application Information Security
Keyword: 
content adaptive, visible watermarking, ordered dithering, halftone image, 
 Summary | Full Text:PDF
Visible Watermarking for Halftone Images
Jeng-Shyang PAN Hao LUO Zhe-Ming LU 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2007/07/01
Vol. E90-A  No. 7 ; pp. 1487-1490
Type of Manuscript:  LETTER
Category: Information Security
Keyword: 
visible watermarking, halftone image, 
 Summary | Full Text:PDF