Compression tolerant image authentication
Authors:
- S. BhattacharjeeSBS. Bhattacharjee
- M. KutterMKM. Kutter
- 27 November 2002
- conference paper
- Published by Institute of Electrical and Electronics Engineers (IEEE)
- Vol. 1, 435-439
Abstract
It is straightforward to apply general schemes forauthenticating digital data to the problem of authenticatingdigital images. However, such a scheme wouldnot authenticate images that have undergone lossycompression, even though they may not have been manipulatedotherwise. In this paper we propose a schemefor authenticating the visual content of digital images.This scheme is robust to compression noise, but willdetect deliberate manipulation of the image-data. Theproposed scheme is...Keywords
This publication has 5 references indexed in Scilit:
- A robust content based digital signature for image authentication2002
- A new approach to image feature detection with applicationsPattern Recognition, 1996
- Two-dimensional directional wavelets in image processingInternational Journal of Imaging Systems and Technology, 1996
- A computational vision approach to image registrationIEEE Transactions on Image Processing, 1993
- RECEPTIVE FIELDS AND FUNCTIONAL ARCHITECTURE IN TWO NONSTRIATE VISUAL AREAS (18 AND 19) OF THE CATJournal of Neurophysiology, 1965