A stochastic qim algorithm for robust, undetectable image watermarking
- 19 April 2005
- conference paper
- Published by Institute of Electrical and Electronics Engineers (IEEE)
Abstract
We propose a blind image watermarking algorithm that has three main features: (1) it satisfies an undetectability constraint with respect to a statistical image model, (2) it rejects host-signal interference and (3) it is robust against additive and multiplicative noise, filtering, cropping, and random bending.Keywords
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