Sciweavers

955 search results - page 35 / 191
» Component-Based Adaptive Sampling
Sort
View
ICPR
2008
IEEE
14 years 4 months ago
Image sampling for localization using entropy
This paper introduces a robust adaptive patches sampling technique. The method does not rely on the use of keypoints to extract local information but all information contained in ...
Loic Lacheze, Ryad Benosman
MOR
2007
140views more  MOR 2007»
13 years 9 months ago
Adaptive Control Variates for Finite-Horizon Simulation
Adaptive Monte Carlo methods are simulation efficiency improvement techniques designed to adaptively tune simulation estimators. Most of the work on adaptive Monte Carlo methods h...
Sujin Kim, Shane G. Henderson
CORR
2007
Springer
115views Education» more  CORR 2007»
13 years 10 months ago
Real Options for Project Schedules (ROPS)
Real Options for Project Schedules (ROPS) has three recursive sampling/optimization shells. An outer Adaptive Simulated Annealing (ASA) optimization shell optimizes parameters of ...
Lester Ingber
STOC
2012
ACM
192views Algorithms» more  STOC 2012»
12 years 15 days ago
Nearly optimal sparse fourier transform
We consider the problem of computing the k-sparse approximation to the discrete Fourier transform of an ndimensional signal. We show: • An O(k log n)-time randomized algorithm f...
Haitham Hassanieh, Piotr Indyk, Dina Katabi, Eric ...
CVPR
2012
IEEE
12 years 15 days ago
Capturing relightable images using computer monitors
Image based relighting techniques are a popular choice for generating photo-realistic images of objects under any lighting condition. A typical process for creating such a model i...
Prabath Gunawardane, Steven Scher, James Davis