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» Comparison of Approaches to Egomotion Computation
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CVPR
2006
IEEE
14 years 11 months ago
Kernel Uncorrelated and Orthogonal Discriminant Analysis: A Unified Approach
Several kernel algorithms have recently been proposed for nonlinear discriminant analysis. However, these methods mainly address the singularity problem in the high dimensional fe...
Tao Xiong, Jieping Ye, Vladimir Cherkassky
IPPS
2006
IEEE
14 years 3 months ago
A compiler-based communication analysis approach for multiprocessor systems
In this paper we describe a compiler framework which can identify communication patterns for MPIbased parallel applications. This has the potential of providing significant perfo...
Shuyi Shao, Alex K. Jones, Rami G. Melhem
ICPPW
2005
IEEE
14 years 2 months ago
A Practical Approach to the Rating of Barrier Algorithms Using the LogP Model and Open MPI
Large–scale parallel applications performing global synchronization may spend a significant amount of execution time waiting for the completion of a barrier operation. Conseque...
Torsten Hoefler, Lavinio Cerquetti, Torsten Mehlan...
SCALESPACE
1999
Springer
14 years 1 months ago
A Scale-Space Based Approach for Deformable Contour Optimization
Abstract. Multiresolution techniques are often used to shorten the execution times of dynamic programming based deformable contour optimization methods by decreasing the image reso...
Yusuf Sinan Akgul, Chandra Kambhamettu
AIIA
2007
Springer
13 years 11 months ago
Tonal Harmony Analysis: A Supervised Sequential Learning Approach
We have recently presented CarpeDiem, an algorithm that can be used for speeding up the evaluation of Supervised Sequential Learning (SSL) classifiers. CarpeDiem provides impress...
Daniele P. Radicioni, Roberto Esposito