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ICASSP
2007
IEEE
14 years 2 months ago
Shot Classification of Basketball Videos and its Application in Shooting Position Extraction
In this paper, we propose a system that can automatically segment a basketball video into several clips on the basis of a GOP-based scene change detection method. The length of ea...
Ming-Chun Tien, Hua-Tsung Chen, Yi-Wen Chen, Ming-...
ISBI
2006
IEEE
14 years 9 months ago
A diffusion tensor imaging tractography algorithm based on Navier-Stokes fluid mechanics
We introduce a method for estimating regional connectivity in diffusion tensor magnetic resonance imaging (DT-MRI) based on a fluid mechanics model. We customize the Navier-Stokes...
Nathan S. Hageman, David W. Shattuck, Katherine Na...
CVPR
2009
IEEE
4141views Computer Vision» more  CVPR 2009»
15 years 3 months ago
Vanishing point detection for road detection
Given a single image of an arbitrary road, that may not be well-paved, or have clearly delineated edges, or some a priori known color or texture distribution, is it possible for...
Hui Kong, Jean Ponce, Jean-Yves Audibert
ICIP
2006
IEEE
14 years 10 months ago
Light and Fast Statistical Motion Detection Method Based on Ergodic Model
In this paper, we propose a light and fast pixel-based statistical motion detection method based on a background subtraction procedure. The statistical representation of the backg...
Pierre-Marc Jodoin, Max Mignotte, Janusz Konrad
CVPR
2012
IEEE
11 years 11 months ago
KNN matting
We are interested in a general alpha matting approach for the simultaneous extraction of multiple image layers; each layer may have disjoint segments for material matting not limi...
Qifeng Chen, Dingzeyu Li, Chi-Keung Tang