DOIONLINE 
DOIONLINE Publish In |
International Journal of Electrical, Electronics and Data Communication (IJEEDC)-IJEEDC |
 Journal Home Volume Issue |
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Issue |
Volume-6,Issue-4 ( Apr, 2018 ) | |||||||||
Paper Title |
Dual Image based Reversible Data Hiding Scheme using Color Image for High Embedding Capacity | |||||||||
Author Name |
Pyunghan Kim, Daesoo Kim, Eunjun Yoon, Keeyoung Yoo | |||||||||
Affilition |
School of Computer Science and Engineering, Kyungpook National University, Daegu 702-701, South Korea Department of Cyber Security Kyungil University, Gyungbuk 38428, South Korea | |||||||||
Pages |
32-35 | |||||||||
Abstract |
Dual image based reversible data hiding scheme has been studied vigorously to increase the embedding capacity of secret data and to obtain good image quality. Lu et al. proposed a reversible data hiding scheme using CFS (Center Folding Strategy) method based on dual images for high embedding capacity and low image distortion. We have investigated the reversible data hiding scheme based on color image and found an improved method to increase embedding capacity of secret data. In this paper, we propose an improved dual image based reversible data hiding scheme which increases the embedding capacity of secret data by using characteristics of the color image. Experimental results show that the proposed scheme has a higher embedding capacity while maintaining image distortion that is not detected by human vision. Keywords - Reversible Data Hiding, Dual Image, Color Image, CFS. | |||||||||
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