Watermark evaluation bench for content adaptation modes
Watermark evaluation bench for content adaptation modes
- Author(s): D. Bhowmik and C. Abhayaratne
- DOI: 10.1049/cp:20070066
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- Author(s): D. Bhowmik and C. Abhayaratne Source: IET 4th European Conference on Visual Media Production (CVMP 2007), 2007 page ()
- Conference: IET 4th European Conference on Visual Media Production (CVMP 2007)
- DOI: 10.1049/cp:20070066
- ISBN: 978 0 86341 843 3
- Location: London, UK
- Conference date: 27-28 Nov. 2007
- Format: PDF
Watermarks embedded in scalable coded media have to be robust to content adaptation (CA) to address network, display and usage requirements. A modularised flexible formal framework as a watermark evaluation bench for content adaptation modes (WEBCAM) is presented. WEBCAM-phase 1 allows evaluation of the effect of various design parameters in wavelet-based watermarking on robustness to CA. (1 page)
Inspec keywords: multimedia communication; watermarking; wavelet transforms
Subjects: Multimedia communications; Integral transforms; Image and video coding
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