Multimodal Biometric Watermarking Models - H Nair, S.Anu;Aruna, P.
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Digital watermarking is the technology of embedding information (i.e., watermark or host image) into the multimedia data (such as image, audio, video, and text), called cover image. It is realized by embedding data that is invisible to the human visual system into a host image. Watermarking techniques have been used in multimodal biometric systems for the purpose of protecting and authenticating biometric data and enhancing accuracy of identification. A multimodal biometric system combines two or more biometric data recognition results such as a combination of a subject's fingerprint, iris and…mehr

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Produktbeschreibung
Digital watermarking is the technology of embedding information (i.e., watermark or host image) into the multimedia data (such as image, audio, video, and text), called cover image. It is realized by embedding data that is invisible to the human visual system into a host image. Watermarking techniques have been used in multimodal biometric systems for the purpose of protecting and authenticating biometric data and enhancing accuracy of identification. A multimodal biometric system combines two or more biometric data recognition results such as a combination of a subject's fingerprint, iris and palmprint. This increases the reliability of personal identification system that discriminates between an authorized person and a fraudulent person.
Autorenporträt
S. Anu H.Nair is an Assistant Professor in the Department of Computer Science and Engineering of Annamalai University from 2005. She received her Master Degree from Manonmaniam Sundaranar University and the Ph.D degree from Annamalai University. Her main research areas include image processing, pattern classification techniques and neural networks.