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ICACC-2013
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Paper Title : An effective algorithm for Image security based on Compression and Decomposition method
Author Name : Seetaiah Kilaru, Yojana Kanukuntla and K B S Chary
Abstract : Security is the main concern in any field. With the frequent attacks, it is a big challenge for the users to protect the digital images which are transmitting over internet. Singular Value Decomposition (SVD) [7] provides a solution up to a greater extent. This paper mainly concentrates on the invisible watermarking. By using the Wavelets, invisible watermark embed into the original watermark. The main focus concentrated on the wireless communications; hence it is important to consider some factors into consideration, they are size of an image and requirements of bandwidth. Keeping in view of all these parameters, compression and transmission should be done. The proposed algorithm uses the SVD method along with compression. The proposed algorithm is robust against all common attacks which exist in image processing field. Tests have been done and results are satisfactory in terms of imperceptibility and security.
Keywords : Singular Value Decomposition, Compression, Image histogram, Correlation coefficient, Structural Similarity Index Measure (SSIM), Similarity index.
Cite this article : Seetaiah Kilaru, Yojana Kanukuntla and K B S Chary " An effective algorithm for Image security based on Compression and Decomposition method " ,ICACC-2013 ,Page No : 289-294.