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SP
2008
IEEE
138views Security Privacy» more  SP 2008»
13 years 7 months ago
A performance tuning methodology with compiler support
We have developed an environment, based upon robust, existing, open source software, for tuning applications written using MPI, OpenMP or both. The goal of this effort, which inte...
Oscar Hernandez, Barbara M. Chapman, Haoqiang Jin
ICASSP
2008
IEEE
14 years 2 months ago
Automatic Flamingo detection using a multiple birth and death process
Here we present a new approach to automatically detect and count breeding Greater Flamingos (Phoenicopterus Roseus) on aerial photographsof their colonies. We consider a stochasti...
Stig Descamps, Xavier Descombes, Arnaud Bechet, Jo...
GLOBECOM
2009
IEEE
14 years 2 months ago
Multiple Target Localization Using Compressive Sensing
Abstract— In this paper, a novel multiple target localization approach is proposed by exploiting the compressive sensing theory, which indicates that sparse or compressible signa...
Chen Feng, Shahrokh Valaee, Zhenhui Tan
CC
2007
Springer
126views System Software» more  CC 2007»
14 years 1 months ago
An Array Allocation Scheme for Energy Reduction in Partitioned Memory Architectures
This paper presents a compiler technique that reduces the energy consumption of the memory subsystem, for an off-chip partitioned memory architecture having multiple memory banks ...
K. Shyam, R. Govindarajan
CVPR
2009
IEEE
15 years 2 months ago
Capturing Multiple Illumination Conditions using Time and Color Multiplexing
Many vision and graphics problems such as relighting, structured light scanning and photometric stereo, need im- ages of a scene under a number of different illumination conditi...
Bert De Decker (Hasselt University), Jan Kautz (Un...