Volume : V, Issue : V, May - 2016

Minimization of Effect of Cropping on Watermarked Images Using BPNN and DFIS Methods

Dr. Nallagarla Ramamurthy, G. Ramarao

Abstract :

 the copyright protection of multimedia content became a critical issue now a days due to the internet does not use secure links and thus information in transmission is vulnerable to interception. In this paper, two techniques are proposed for information hiding. The first method is the robust digital image watermarking scheme using back propagation neural network in discrete wavelet transform domain. The second method is the robust digital image watermarking scheme using quantization and dynamic fuzzy inference system. Both the methods are robust to cropping attack

Keywords :

Article: Download PDF   DOI : 10.36106/ijsr  

Cite This Article:

Dr.Nallagarla Ramamurthy, G.Ramarao Minimization of Effect of Cropping on Watermarked Images Using BPNN and DFIS MethodsInternational Journal of Scientific Research, Vol : 5, Issue : 5 MAY 2016

Number of Downloads : 623

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