원문정보
보안공학연구지원센터(IJSIP)
International Journal of Signal Processing, Image Processing and Pattern Recognition
vol.2 no.1
2009.03
pp.49-56
피인용수 : 0건 (자료제공 : 네이버학술정보)
초록
영어
A lossless information hiding scheme based on neighboring correlation is proposed in this paper. The scheme hides secret information into gray-level images according to the correlation between neighboring pixels. The performance of the proposed scheme has been evaluated in terms of payload capacity, image distortion, as well as embedding rate, and the experimental results show that the proposed lossless information scheme is capable of providing a great payload capacity without causing noticeable distortion, and the embedding rate is quite high. In addition, the proposed scheme can completely restore the host image after secret data extraction.
목차
Abstract
1. Introduction
2. Related Works
3. The Proposed Scheme
3.1. The Hiding Process
3.2. The Extraction Process
3.3. The Compression Process
4. Experimental Results and Performance Evaluation
4.1. Compression Performance
4.2. Capacity-Distortion Performance
5. Conclusions
6. References
1. Introduction
2. Related Works
3. The Proposed Scheme
3.1. The Hiding Process
3.2. The Extraction Process
3.3. The Compression Process
4. Experimental Results and Performance Evaluation
4.1. Compression Performance
4.2. Capacity-Distortion Performance
5. Conclusions
6. References
저자정보
참고문헌
자료제공 : 네이버학술정보