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NECO
2008
106views more  NECO 2008»
14 years 11 months ago
Faithful Representation of Stimuli with a Population of Integrate-and-Fire Neurons
We consider a formal model of stimulus encoding with a circuit consisting of a bank of filters and an ensemble of integrate-and-fire neurons. Such models arise in olfactory system...
Aurel A. Lazar, Eftychios A. Pnevmatikakis
PAMI
2006
145views more  PAMI 2006»
14 years 11 months ago
Convergent Tree-Reweighted Message Passing for Energy Minimization
Algorithms for discrete energy minimization are of fundamental importance in computer vision. In this paper we focus on the recent technique proposed by Wainwright et al. [33] - t...
Vladimir Kolmogorov
PR
2006
99views more  PR 2006»
14 years 11 months ago
Authenticating corrupted photo images based on noise parameter estimation
Photo image authentication is an interesting and demanding field in the computer vision and image processing community. This research is motivated by its wide range of application...
Sang-Woong Lee, Ho-Choul Jung, Bon-Woo Hwang, Seon...
IJCV
2007
179views more  IJCV 2007»
14 years 11 months ago
A Performance Study on Different Cost Aggregation Approaches Used in Real-Time Stereo Matching
Many vision applications require high-accuracy dense disparity maps in real-time and online. Due to time constraint, most real-time stereo applications rely on local winner-takes-a...
Minglun Gong, Ruigang Yang, Liang Wang 0002, Mingw...
TCSV
2008
94views more  TCSV 2008»
14 years 11 months ago
Human Activity Recognition Based on Silhouette Directionality
Recent advances in computer vision and pattern recognition have fuelled numerous initiatives that aim to intelligently recognize human activities. In this paper, we propose an algo...
Meghna Singh, Anup Basu, Mrinal K. Mandal
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