Watermarking of Digital Media with Encrypted Biometric Features for Digital Ownership
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F13%3APU104549" target="_blank" >RIV/00216305:26220/13:PU104549 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Watermarking of Digital Media with Encrypted Biometric Features for Digital Ownership
Original language description
This paper proposes a proficient digital watermark generation technique from encrypted biometric data which will be unique and can be logically owned to prove ownership of digital media. During the use of biometric data as the watermark exposure of biometric data may not be secure and hence this paper proposes a method to encrypt the biometric data using chaotic maps sensitive to secret key for enhancing the security. This joint encryption and watermarking scheme has the potential of addressing the ownership of digital signals and keep the biometric data secure. Arnold transformation is used to encrypt the biometric data and discrete cosine transformation is used for embedding the watermark in the image. Experimental results indicate that the watermark can survive the signal processing and maintain the perceptual properties of the host signal and hence satisfies the design requirements of digital watermarking. The extracted biometric based watermark after decryption was uniquely identified under signal processing attacks by matching of the feature points.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
IN - Informatics
OECD FORD branch
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Result continuities
Project
<a href="/en/project/FR-TI4%2F151" target="_blank" >FR-TI4/151: Research and development of technology for machine emotion detection in unstructured data</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
2013 Sixth International Conference on Contemporary Computing (IC3-2013)
ISBN
978-1-4799-0190-6
ISSN
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e-ISSN
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Number of pages
5
Pages from-to
108-112
Publisher name
Neuveden
Place of publication
New Delhi, Republic of India
Event location
New Delhi, Noida
Event date
Aug 8, 2013
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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