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» Approximating power indices
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ICIP
2009
IEEE
14 years 9 months ago
Human identification from human movements
In this paper a multi-modal method for human identification that exploits the discrimination power of several movement types performed from the same human is proposed. Utilizing a ...
Nikolaos Gkalelis, Anastasios Tefas, Ioannis Pitas
PE
2011
Springer
215views Optimization» more  PE 2011»
14 years 6 months ago
Energy-aware routing in the Cognitive Packet Network
An energy aware routing protocol (EARP) is proposed to minimise a performance metric that combines the total consumed power in the network and the QoS that is specified for the ļ...
Toktam Mahmoodi
ICIP
1998
IEEE
16 years 1 months ago
Blind Estimation of PSF for Out of Focus Video Data
A method has beenproposed for blindly estimating the Point Spread Function (PSF) of video data. The PSF's of the images in a sequence are assumed to be of compact support and...
Hassan Shekarforoush, Rama Chellappa
INFOCOM
2009
IEEE
15 years 6 months ago
Fast Algorithms and Performance Bounds for Sum Rate Maximization in Wireless Networks
Abstract— Sum rate maximization by power control is an important, challenging, and extensively studied problem in wireless networks. It is a nonconvex optimization problem and ac...
Chee-Wei Tan, Mung Chiang, R. Srikant
ICMCS
2008
IEEE
159views Multimedia» more  ICMCS 2008»
15 years 6 months ago
Using graphics devices in reverse: GPU-based Image Processing and Computer Vision
Graphics and vision are approximate inverses of each other: ordinarily Graphics Processing Units (GPUs) are used to convert ā€œnumbers into picturesā€ (i.e. computer graphics). I...
James Fung, Steve Mann