A new image authentication scheme using bit plane feature of wavelet coefficient

Sepsirisuk, Kasemsuk

doi:10.1109/ISCIT.2011.6092163

A new image authentication scheme using bit plane feature of wavelet coefficient

Author(s)

Sepsirisuk, Kasemsuk

Date Issued

December 26, 2011

Type

Conference Paper

DOI

10.1109/ISCIT.2011.6092163

Abstract

This paper proposes a new image authentication scheme, which is done in the wavelet domain. A magnitude of coefficient in selected sub-bands is determined in terms of bit plane data. An image feature is generated from this data and then signed to be a digital signature. The Signature can be embedded into host image or separately send. The feature is only 256 bytes. With the proposed scheme, image authentication can be performed effectively. © 2011 IEEE.

Citation

11th International Symposium on Communications and Information Technologies Iscit 2011, 522-525, 2011