Abstract

This paper proposes an effective data hiding scheme for a binary host image for the purpose of access control, authentication and copyright protection of digital media. The binary image is divided into blocks of size 2 x 2. These blocks are classified as embeddable or non-embeddable blocks according to their characteristic values, and a binary data sequence is embedded in those embeddable blocks by changing their characteristic values. The advantages of the method are low calculation, high embedding capacity, good security and maintaining high quality of the host image.

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.