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High Capacity Information Hiding Algorithm in a Binary Host Image

Huang Da-Zu
- 01 Jan 2008 - 
TLDR
Experiment demonstrates that this scheme sufficiently increases hidden information capacity more than percent 100 compared with the general hiding information algorithm.
Abstract: 
Based on the characteristics of binary image whose value is 0 or 1 and in which just less information can be hidden,A large capacity hiding information scheme is proposed.In this scheme we divides the binary image into blocks of size 2×2,and then determine adaptively the bit number which can be embedded in it in order to reduce the negative impact to it according to the difference of black pixel number and white pixel number.Extracting hidden information is absolutely blind Extracting without the original host image and other information.Experiment demonstrates that this scheme sufficiently increases hidden information capacity more than percent 100 compared with the general hiding information algorithm.

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Citations
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Proceedings ArticleDOI

Binary image scrambling evaluation method based on the mean square deviation and the bipartite graph

Fu Ai-ying, +3 more
TL;DR: This method consists of dividing the image into the same size blocks, constructing the bipartite graph of every block, calculating its degree, building up a real sequence, analyzing the discrete degree of the sequence by applying the variance and mean square deviation, and, finally, deciding the scramblingdegree of the binary image.
Journal ArticleDOI

Image transformation and information hiding technology based on genetic algorithm

Xiaowei Gu, +1 more
- 26 Oct 2018 - 
TL;DR: This paper studies the image information hiding technology based on genetic algorithm, performs image simulation on different types of mothers, and displays the results.
Journal ArticleDOI

Massive data covert transmission scheme based on Shamir threshold

Tao Zhang, +2 more
- 13 May 2010 - 
TL;DR: Analysis proves that compared with the natural division method, this scheme not only improves the time-efficiency of transmitting but also enhances the security.
Proceedings ArticleDOI

Information Hiding Algorithm Based on Transformation and Image Partition

Gouxi Chen, +1 more
TL;DR: A new method of information hiding is proposed about visual effects and safety that doesn't transform the information at first, and the secret images of this algorithm is not only higher peak signal, but also anti-shearing and a reliable security guarantee.