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» Practical Digital Signature Generation Using Biometrics
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MM
2010
ACM
221views Multimedia» more  MM 2010»
13 years 7 months ago
Building book inventories using smartphones
Manual generation of a book inventory is time-consuming and tedious, while deployment of barcode and radio-frequency identification (RFID) management systems is costly and afforda...
David M. Chen, Sam S. Tsai, Bernd Girod, Cheng-Hsi...
FGR
2006
IEEE
155views Biometrics» more  FGR 2006»
13 years 11 months ago
Multi-Scale Primal Feature Based Facial Expression Modeling and Identification
In this paper, we present our newly developed face expression modeling system for expression analysis and identification. Given a face image at a front view, a realistic facial mo...
Lijun Yin, Xiaozhou Wei
LOPSTR
2007
Springer
14 years 1 months ago
Type-Based Homeomorphic Embedding and Its Applications to Online Partial Evaluation
Homeomorphic Embedding (HEm) has proven to be very powerful for supervising termination of computations, provided that such computations are performed over a finite signature, i.e...
Elvira Albert, John P. Gallagher, Miguel Gó...
ICIP
2005
IEEE
14 years 9 months ago
Localization and security enhancement of block-based image authentication
Most block-based image authentication techniques that are presented in the literature sacrifice localization accuracy in order to resist vector quantization (VQ) counterfeiting att...
Abdelkader H. Ouda, Mahmoud R. El-Sakka
DATE
1997
IEEE
74views Hardware» more  DATE 1997»
13 years 12 months ago
Efficient and accurate testing of analog-to-digital converters using oscillation-test method
This paper describes a practical test approach for analog-to-digital converters (ADCs) based on the oscillation-test strategy. The oscillation-test is applied to convert the ADC u...
Karim Arabi, Bozena Kaminska