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» Interval Computations in Computer Vision
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ICCV
2011
IEEE
14 years 7 months ago
Non-stationary Correction of Optical Aberrations
Taking a sharp photo at several megapixel resolution traditionally relies on high grade lenses. In this paper, we present an approach to alleviate image degradations caused by impe...
Christian Schuler, Michael Hirsch, Stefan Harmelin...
ICCV
2011
IEEE
14 years 7 months ago
Delta-Dual Hierarchical Dirichlet Processes: A pragmatic abnormal behaviour detector
In the security domain a key problem is identifying rare behaviours of interest. Training examples for these behaviours may or may not exist, and if they do exist there will be fe...
Tom Haines, Queen Mary, Tao Xiang
ICCV
2011
IEEE
14 years 7 months ago
Dense Disparity Maps from Sparse Disparity Measurements
In this work we propose a method for estimating disparity maps from very few measurements. Based on the theory of Compressive Sensing, our algorithm accurately reconstructs dispar...
Simon Hawe, Martin Kleinsteuber, Klaus Diepold
ICCV
2011
IEEE
14 years 7 months ago
Superpixels via Pseudo-Boolean Optimization
We propose an algorithm for creating superpixels. The major step in our algorithm is simply minimizing two pseudo-boolean functions. The processing time of our algorithm on images...
Yuhang Zhang, Richard Hartley, John Mashford, Stew...
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ICCV
2011
IEEE
14 years 7 months ago
Regression from Local Features for Viewpoint and Pose Estimation
In this paper we propose a framework for learning a regression function form a set of local features in an image. The regression is learned from an embedded representation that re...
Marwan Torki, Ahmed Elgammal