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» A Geometric View of Conjugate Priors
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CORR
2010
Springer
69views Education» more  CORR 2010»
13 years 6 months ago
A Geometric View of Conjugate Priors
In Bayesian machine learning, conjugate priors are popular, mostly due to mathematical convenience. In this paper, we show that there are deeper reasons for choosing a conjugate pr...
Arvind Agarwal, Hal Daumé III
ICIP
2004
IEEE
14 years 7 months ago
Uncalibrated stereo rectification for automatic 3d surveillance
We describe a stereo rectification method suitable for automatic 3D surveillance. We take advantage of the fact that in a typical urban scene, there is ordinarily a small number o...
Ser-Nam Lim, Anurag Mittal, Larry S. Davis, Nikos ...
CVPR
2005
IEEE
13 years 8 months ago
Fast Illumination-Invariant Background Subtraction Using Two Views: Error Analysis, Sensor Placement and Applications
Background modeling and subtraction to detect new or moving objects in a scene is an important component of many intelligent video applications. Compared to a single camera, the u...
Ser-Nam Lim, Anurag Mittal, Larry S. Davis, Nikos ...
ECCV
2010
Springer
13 years 11 months ago
Combining Geometric and Appearance Priors for Robust Homography Estimation
Abstract. The homography between pairs of images are typically computed from the correspondence of keypoints, which are established by using image descriptors. When these descripto...
CVPR
2004
IEEE
14 years 8 months ago
A Correlation-Based Model Prior for Stereo
All non-trivial stereo problems need model priors to deal with ambiguities and noise perturbations. To meet requirements of increasingly demanding tasks such as modeling for rende...
Yanghai Tsin, Takeo Kanade