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117
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CORR
2010
Springer
253views Education» more  CORR 2010»
15 years 26 days ago
Fast Inference in Sparse Coding Algorithms with Applications to Object Recognition
Adaptive sparse coding methods learn a possibly overcomplete set of basis functions, such that natural image patches can be reconstructed by linearly combining a small subset of t...
Koray Kavukcuoglu, Marc'Aurelio Ranzato, Yann LeCu...
CORR
2008
Springer
133views Education» more  CORR 2008»
15 years 26 days ago
Estimating divergence functionals and the likelihood ratio by convex risk minimization
We develop and analyze M-estimation methods for divergence functionals and the likelihood ratios of two probability distributions. Our method is based on a non-asymptotic variatio...
XuanLong Nguyen, Martin J. Wainwright, Michael I. ...
CSI
2006
136views more  CSI 2006»
15 years 25 days ago
A hybrid particle swarm optimization algorithm for optimal task assignment in distributed systems
In a distributed system, a number of application tasks may need to be assigned to different processors such that the system cost is minimized and the constraints with limited reso...
Peng-Yeng Yin, Shiuh-Sheng Yu, Pei-Pei Wang, Yi-Te...
81
Voted
IJCV
2008
105views more  IJCV 2008»
15 years 24 days ago
Detecting and Handling Unreliable Points for Camera Parameter Estimation
The popularly used DLT method sometimes fails to give reliable camera parameter estimation. It is therefore important to detect the unreliability and provide the corresponding solu...
Yihong Wu, Youfu Li, Zhanyi Hu
CAGD
2005
96views more  CAGD 2005»
15 years 21 days ago
Single-knot wavelets for non-uniform B-splines
We propose a flexible and efficient wavelet construction for non-uniform B-spline curves and surfaces. The method allows to remove knots in arbitrary order minimizing the displace...
Martin Bertram