A robust oblivious watermarking scheme

M. Ramkumar; A. N. Akansu

doi:10.1109/icip.2000.899226

A robust oblivious watermarking scheme

M. Ramkumar, A. N. Akansu

Electrical and Computer Engineering

Research output: Contribution to conference › Paper › peer-review

8 Scopus citations

Abstract

In this paper, a robust watermarking scheme for images is proposed. The proposed method can be also be easily extended to other signals like audio and video. In the proposed method an optimal solution is obtained for maximizing the detection statistic (which is an indication of the degree of certainty with which the signature or the watermark is detected), for a given permitted distortion of the host signal, and additive noise variance. Other issues for improving the security of the watermarking scheme, like key based transforms, are also addressed.

Original language	English (US)
Pages	61-64
Number of pages	4
DOIs	https://doi.org/10.1109/icip.2000.899226
State	Published - Jan 1 2000
Event	International Conference on Image Processing (ICIP 2000) - Vancouver, BC, Canada Duration: Sep 10 2000 → Sep 13 2000

Other

Other	International Conference on Image Processing (ICIP 2000)
Country/Territory	Canada
City	Vancouver, BC
Period	9/10/00 → 9/13/00

All Science Journal Classification (ASJC) codes

Hardware and Architecture
Computer Vision and Pattern Recognition
Electrical and Electronic Engineering

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10.1109/icip.2000.899226

Cite this

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AB - In this paper, a robust watermarking scheme for images is proposed. The proposed method can be also be easily extended to other signals like audio and video. In the proposed method an optimal solution is obtained for maximizing the detection statistic (which is an indication of the degree of certainty with which the signature or the watermark is detected), for a given permitted distortion of the host signal, and additive noise variance. Other issues for improving the security of the watermarking scheme, like key based transforms, are also addressed.

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T2 - International Conference on Image Processing (ICIP 2000)

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A robust oblivious watermarking scheme

Abstract

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