DOIONLINE

DOIONLINE NO - IJEEDC-IRAJ-DOIONLINE-138

Publish In
International Journal of Electrical, Electronics and Data Communication (IJEEDC)-IJEEDC
Journal Home
Volume Issue
Issue
Volume-1,Issue-2  ( Apr, 2013 )
Paper Title
Robust Digital Watermarking Technique By Using DCT And Spread Spectrum
Author Name
Sudhanshu S.Gonge, Jagdish W.Bakal
Affilition
Trinity College of Engineering and Research, Pune, India. Shivajirao Jondhale College of Engineering, Mumbai, India.
Pages
27-32
Abstract
Security Techniques are required due to the illegal access of data without permission. Due to accessof illegal data issue of Intellectual property right information arises. Therefore it has become necessity to provide secured and robust technology to protect data. As we know that the data can be transmitted through medium like wired network or wireless network. Data can be transmitted in text format or as Image or as song file or video files etc.To protect the data from illegal users and provide Intellectual Property Right (IPR),We have to used various security techniques such as encryption & decryption, steganography, Digital Watermarking etc. In this paper, we are going to discuss “Security of Still Image by Using Digital Watermarking Technique by Using Discrete Cosine Transform and Spread Spectrum”
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