REVERSIBLE WATERMARKING BASED ON SORTING PREDICTION ALGORITHM
Journal Title: International Journal of Software Engineering and Computer Systems - Year 2015, Vol 1, Issue 1
Abstract
Reversible watermarking has drawn a lot of interest in recent years. Sachnev et al proposed reversible watermarking algorithm by combining prediction technology, histogram shifting technology and sorting technology, which has good performance. However, their method is against the characteristics of the human visual system. In this paper, we propose a reversible watermarking algorithm to improve Sachnev et al algorithm by using new sorting method. The performance of the proposed reversible watermarking algorithm is evaluated and compared with Sachnev et al method and other methods. The results indicate that the proposed algorithmhas good performance than Sachnev et al method and can embed data with less distortion.
Authors and Affiliations
Khalid Edris, Jasni Mohamed Zain, Tuty Asmawaty Abdul Kadir
Keywords
Related Articles
- EP ID EP254091
- DOI -
- Views 99
- Downloads 0
CATEGORIZATION OF GELAM, ACACIA AND TUALANG HONEY ODORPROFILE USING K-NEAREST NEIGHBORS
Honey authenticity refer to honey types is of great importance issue and interest in agriculture. In current research, several documents of specific types of honey have their own usage in medical field. However, it is qu...
INVESTIGATION MODEL FOR DDOS ATTACK DETECTION IN REAL-TIME
Investigating traffic of distributed denial of services (DDoS) attack requires extra overhead which mostly results in network performance degradation. This study proposes an investigation model for detecting DDoS attack...
REVERSIBLE WATERMARKING BASED ON SORTING PREDICTION ALGORITHM
Reversible watermarking has drawn a lot of interest in recent years. Sachnev et al proposed reversible watermarking algorithm by combining prediction technology, histogram shifting technology and sorting technology, whic...
FINGERPRINT WATERMARKING WITH TAMPER LOCALIZATION AND EXACT RECOVERY USING MULTI-LEVEL AUTHENTICATION
This paper presents the tamper localization and exact recovery using multi-level authentication in fingerprint watermarking. The proposed scheme will be detecting the tampered sector of fingerprint images when the waterm...
THE NEED OF DASHBOARD IN SOCIAL RESEARCH NETWORK SITES FOR RESEARCHERS
Nowadays, dashboard has been widely used by organizations to display information based on their objectives such as monitoring business performance or checking the current trend in the niche market. There is a need to inv...