Title :
Performance improvement of simple LSB watermarking using SVD
Author :
Kumar, Sudhakar ; Singh, Taranveer
Author_Institution :
Dept. Comput. Sci. & Eng., Amritsar Coll. of Eng. & Technol., Amritsar, India
Abstract :
Watermarking is a technique of embedding information or logo into a cover image which is used to verify the identity of its owner. Digital watermarking is the process of data hiding which provide security of data. Its used application is copyright protection of digital information. This paper explains the concept of LSB and modified LSB using SVD. This paper also represents the comparative analysis of simple LSB image and modified LSB image.
Keywords :
copyright; image watermarking; singular value decomposition; steganography; LSB watermarking; SVD; copyright protection; cover image; data hiding; data security; digital information; digital watermarking; information embedding technique; logo embedding technique; modified LSB image; owner identity verification; performance improvement; Computational intelligence; Frequency-domain analysis; Image coding; Matrix decomposition; PSNR; Watermarking; LSB; Spatial domain; Watermarking;
Conference_Titel :
Computational Intelligence on Power, Energy and Controls with their impact on Humanity (CIPECH), 2014 Innovative Applications of
Conference_Location :
Ghaziabad
DOI :
10.1109/CIPECH.2014.7019118
