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117
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ICPR
2008
IEEE
15 years 10 months ago
Extraction of complex wavelet features for iris recognition
This paper presents a new feature extraction method for iris recognition. Since two dimensional complex wavelet transform (2D-CWT) does not only keep wavelet transform’s propert...
XiaoFu He, Pengfei Shi
123
Voted
ICITA
2005
IEEE
15 years 9 months ago
QoS Functions and Theorems for Moving Wireless Networks
Optimum theorems for combining QoS metrics to reduce computation time in nodes (routers) is proposed based on fundamental theorems on QoS metrics. The proposed theorems unify sele...
Johnson I. Agbinya
109
Voted
COSIT
2005
Springer
111views GIS» more  COSIT 2005»
15 years 9 months ago
Matching Names and Definitions of Topological Operators
In previous empirical work humans did not recognize the definition of most topological operators for regions by their names in two geospatial information systems (GIS). This work d...
Catharina Riedemann
137
Voted
INFOCOM
2003
IEEE
15 years 8 months ago
Opportunistic Fair Scheduling over Multiple Wireless Channels
Abstract— Emerging spread spectrum high-speed data networks utilize multiple channels via orthogonal codes or frequency-hopping patterns such that multiple users can transmit con...
Yonghe Liu, Edward W. Knightly
CDC
2009
IEEE
123views Control Systems» more  CDC 2009»
15 years 8 months ago
On the myopic policy for a class of restless bandit problems with applications in dynamic multichannel access
We consider a class of restless multi-armed bandit problems that arises in multi-channel opportunistic communications, where channels are modeled as independent and stochastically...
Keqin Liu, Qing Zhao