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ECCV
2004
Springer
14 years 2 months ago
Capacity and Examples of Template-Protecting Biometric Authentication Systems
Abstract. In this paper, we formulate the requirements for privacy protecting biometric authentication systems. The secrecy capacity Cs is investigated for the discrete and the con...
Pim Tuyls, Jasper Goseling
ICC
2007
IEEE
118views Communications» more  ICC 2007»
14 years 3 months ago
Adaptive Data Transmission in Downlink MIMO-OFDM Systems with Pre-Equalization
Abstract— An optimization algorithm for finding user allocation, bit and power loading in the downlink of MIMO-OFDM systems is proposed. The algorithm represents a generalizatio...
Peter Trifonov, Elena Costa
TIT
2008
71views more  TIT 2008»
13 years 8 months ago
Quantization as Histogram Segmentation: Optimal Scalar Quantizer Design in Network Systems
Abstract--An algorithm for scalar quantizer design on discrete-alphabet sources is proposed. The proposed algorithm can be used to design fixed-rate and entropy-constrained convent...
Dan Muresan, Michelle Effros
GIR
2006
ACM
14 years 2 months ago
A Location Data Annotation System for Personal Photograph Collections: Evaluation of a Searching and Browsing Tool
Abstract Categories and Subject Descriptors: H.3.3 Information Search and Retrieval: Clustering and Search Process. General Terms: Algorithms, Design, Human Factors. Keywords. Epis...
Chufeng Chen, Michael P. Oakes, John Tait
FSKD
2005
Springer
94views Fuzzy Logic» more  FSKD 2005»
14 years 2 months ago
Incremental Target Recognition Algorithm Based on Improved Discernibility Matrix
Abstract. An incremental target recognition algorithm based on improved discernibility matrix in rough set theory is presented. Some comparable experiments have been completed in o...
Yong Liu, Congfu Xu, Zhiyong Yan, Yunhe Pan