Digital Watermarking in Wavelet Transform Domain

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01_02_01_04.pdf(478.55 KB)
Date
2001-06
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Mark
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Společnost pro radioelektronické inženýrství
Abstract
This paper presents a technique for the digital watermarking of still images based on the wavelet transform. The watermark (binary image) is embedded into original image in its wavelet domain. The original unmarked image is required for watermark extraction. The method of embedding of digital watermarks in wavelet transform domain was analyzed and verified on grey scale static images.
Description
Keywords
Wavelet transform, digital watermarking
Citation
Radioengineering. 2001, vol. 10, č. 2, s. 1-4. ISSN 1210-2512
http://www.radioeng.cz/fulltexts/2001/01_02_01_04.pdf
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Peer-reviewed
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Published version
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en
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Creative Commons Attribution 3.0 Unported License
http://creativecommons.org/licenses/by/3.0/
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URI
http://hdl.handle.net/11012/58183
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2001/2
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