Hiding Signature in Colored Image

IEEE, International Symposium on Communication and Information Technologies, pp 446-450, Bangkok, Thailand, October 18-20, 2006

5 Pages Posted: 28 Mar 2010

See all articles by Achintya Singhal

Achintya Singhal

Banaras Hindu University (BHU) - Department of Computer Science

Navita Srivastava

Awadhesh Pratap Singh University

Rakesh Mishra

Feroze Gandhi Institute of Engineering & Technology

Date Written: October 18, 2006

Abstract

A colored image can be primarily classified into the fiat featureless and textured regions. In contrary to the fiat regions, the textured regions constitute the content of the image and thus require a technique that focuses towards specifically securing these textured regions of the colored image. The algorithm classifies the colored image into equi-sized blocks of textured area on the basis of the level of texture captured within the block and finally embeds the watermark in layers using frequency domain transformation.

Keywords: Color Image, Digital Watermarking, Discrete Cosine Transformation (DCT), Edge detection, Intellectual Property Right (IPR), Imperceptibility, Edge Map

Suggested Citation

Singhal, Achintya and Srivastava, Navita and Mishra, Rakesh, Hiding Signature in Colored Image (October 18, 2006). IEEE, International Symposium on Communication and Information Technologies, pp 446-450, Bangkok, Thailand, October 18-20, 2006 , Available at SSRN: https://ssrn.com/abstract=1577208

Achintya Singhal (Contact Author)

Banaras Hindu University (BHU) - Department of Computer Science ( email )

Varanasi, Uttar Pradesh 221005
India

Navita Srivastava

Awadhesh Pratap Singh University ( email )

Rewa
India

Rakesh Mishra

Feroze Gandhi Institute of Engineering & Technology ( email )

Raebareli
raebareli, UTTAR PRADESH
India
9553649102 (Phone)

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