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ICPR
2008
IEEE
14 years 4 months ago
Fingerprint alignment using special ridges
Fingerprint is one of the biometrics used to identify a person. Alignment is an important step in fingerprint recognition, affecting greatly the speed and accuracy of matching. Ei...
Chunfeng Hu, Jianping Yin, En Zhu, Hui Chen, Yong ...
IJCNN
2008
IEEE
14 years 4 months ago
Spatiotemporal feature extraction based on invariance representation
— This paper investigates spatiotemporal feature extraction from temporal image sequences based on invariance representation. Invariance representation is one of important functi...
Wenlu Yang, Liqing Zhang
VTC
2008
IEEE
133views Communications» more  VTC 2008»
14 years 4 months ago
Measuring Inhomogeneity in Spatial Distributions
Abstract—The spatial distribution of nodes in wireless networks has important impact on network performance properties, such as capacity and connectivity. Although random sample ...
Udo Schilcher, Michael Gyarmati, Christian Bettste...
ADC
2008
Springer
146views Database» more  ADC 2008»
14 years 4 months ago
A Typed Higher-Order Calculus for Querying XML Databases
As the eXtensible Markup Language (XML) is about to emerge as a new standard for databases, the problem of providing solid logical grounds for XML query languages arises. For the ...
Qing Wang, Klaus-Dieter Schewe
ICASSP
2007
IEEE
14 years 4 months ago
ML Estimation of DNA Initial Copy Number in Polymerase Chain Reaction (PCR) Processes
Estimation of DNA copy number in a given biological sample is an extremely important problem in genomics. This problem is especially challenging when the number of the DNA strands...
Haris Vikalo, Babak Hassibi, Arjang Hassibi