Hybrid Approach for Image Security using DWT and SLT

Authors: Rohit Kumar, Sorab Kumar

DOI: https://doi.org/10.17605/OSF.IO/9V2DW

Short DOI: https://doi.org/ggngsq

Country: India

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Abstract: Image watermarking is the mechanism of hiding the critical information on the segment of the image that can either be least significant or most significant in nature. Image watermarking involves multiple images that are merged together to achieve a common image that is transferred over a digital medium. Proposed system uses slant let transformation to achieve better result of image security in terms of accuracy. Accuracy is achieved by minimising mean square error and improving peak signal to noise ratio.

Keywords: Image watermarking, Slant let Transformation. PSNR, MSE

Paper Id: 191

Published On: 2017-07-20

Published In: Volume 5, Issue 4, July-August 2017

Cite This: Hybrid Approach for Image Security using DWT and SLT - Rohit Kumar, Sorab Kumar - IJIRMPS Volume 5, Issue 4, July-August 2017. DOI 10.17605/OSF.IO/9V2DW

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