Hiding data in halftone images

被引：1
|
作者：
Tseng, HW [1 ]
Chang, CC
机构：
[1] Lib Natl Taichung Teachers Coll, Taichung 403, Taiwan
[2] Natl Chung Cheng Univ, Dept Comp Sci & Informat Engn, Chiayi 621, Taiwan
来源：
INFORMATICA | 2005年 / 16卷 / 03期
关键词：
data hiding; error diffusion; halftone; visual cryptography;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
Most recent papers about visual cryptography for halftone images are dedicated to get a higher contrast decoded image. However, the hidden visual pattern often blends into the background image and leads to a confused image. In this paper, we propose an improved method for halftone image hiding. By using the proposed method, the background image can be eliminated and the hidden visual pattern can be revealed precisely. Experimental results show that the decoded visual patterns could reveal good visual quality under various kinds of input patterns. Furthermore, better visual quality can be obtained when more halftone images are overlaid.
引用
收藏
页码：419 / 430
页数：12
相关论文
共 50 条
  • [21] Data Hiding in Halftone Images with Secret-Shared Dot Diffusion
    Guo, Jing-Ming
    Huang, Jyun-Hao
    [J]. INTERNATIONAL JOURNAL OF IMAGING SYSTEMS AND TECHNOLOGY, 2010, 20 (03) : 294 - 300
  • [22] Reversible Data Hiding in Encrypted Color Halftone Images with High Capacity
    Sun, Yu-Xia
    Yan, Bin
    Pan, Jeng-Shyang
    Yang, Hong-Mei
    Chen, Na
    [J]. APPLIED SCIENCES-BASEL, 2019, 9 (24):
  • [23] Data Hiding in Halftone Images with Secret-Shared Dot Diffusion
    Guo, Jing-Ming
    Huang, Jyun-Hao
    [J]. 2010 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, 2010, : 1133 - 1136
  • [24] New data hiding scheme using pixel swapping for halftone images
    Chang, Y. -F.
    Feng, J. -B.
    Tsai, C. -S.
    Chu, Y. -P.
    Syu, H. C.
    [J]. IMAGING SCIENCE JOURNAL, 2008, 56 (05): : 279 - 290
  • [25] A New Inverse Halftoning Method Using Reversible Data Hiding for Halftone Images
    Lee, Jia-Hong
    Wu, Mei-Yi
    Wu, Hong-Jie
    [J]. EURASIP JOURNAL ON ADVANCES IN SIGNAL PROCESSING, 2010,
  • [26] Reversible data hiding in dual encrypted halftone images using matrix embedding
    Yu-Xia Sun
    Qi Li
    Bin Yan
    Jeng-Shyang Pan
    Hong-Mei Yang
    [J]. Multimedia Tools and Applications, 2020, 79 : 27659 - 27682
  • [27] Hiding a Secret Pattern into Color Halftone Images
    Guo, Yuanfang
    Au, Oscar C.
    Tang, Ketan
    Pang, Jiahao
    [J]. DIGITAL-FORENSICS AND WATERMARKING, IWDW 2013, 2014, 8389 : 465 - 474
  • [28] Data hiding in halftone images using error diffusion halftoning with adaptive thresholding
    Attar, Ahmad Movahedian
    Taheri, Omid
    Sadri, Saeed
    Fattahi, Rasoul Amir
    [J]. 2006 CANADIAN CONFERENCE ON ELECTRICAL AND COMPUTER ENGINEERING, VOLS 1-5, 2006, : 1370 - +
  • [29] A New Inverse Halftoning Method Using Reversible Data Hiding for Halftone Images
    Jia-Hong Lee
    Mei-Yi Wu
    Hong-Jie Wu
    [J]. EURASIP Journal on Advances in Signal Processing, 2010
  • [30] Hiding data in color halftone images using dot diffusion with nonlinear thresholding
    Taheri, Omid
    Attar, Ahmad Movahedian
    DaneshPanah, Mohammad Mahdi
    [J]. 2007 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, VOL II, PTS 1-3, 2007, : 205 - +
12345