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CVPR
2006
IEEE
16 years 1 months ago
Visible Surface Reconstruction from Normals with Discontinuity Consideration
Given a dense set of imperfect normals obtained by photometric stereo or shape from shading, this paper presents an optimization algorithm which alternately optimizes until conver...
Tai-Pang Wu, Chi-Keung Tang
KDD
2002
ACM
169views Data Mining» more  KDD 2002»
16 years 4 days ago
A Framework for Customizable Sports Video Management and Retrieval
Several domain specific approaches for sports video management have shown the benefits of integrating low- and high- level video contents in supporting more robust retrieval. Howev...
Dian Tjondronegoro, Yi-Ping Phoebe Chen, Binh Pham
CVPR
2010
IEEE
15 years 6 months ago
Motion Estimation with Non-Local Total Variation Regularization
State-of-the-art motion estimation algorithms suffer from three major problems: Poorly textured regions, occlusions and small scale image structures. Based on the Gestalt principle...
Manuel Werlberger, Thomas Pock, Horst Bischof
COLING
1996
15 years 1 months ago
Learning dialog act processing
In this paper we describe a new approach for learning dialog act processing. In this approach we integrate a symbolic semantic segmentation parse,: with a learning dialog act netw...
Stefan Wermter, Matthias Lochel
ICPR
2008
IEEE
16 years 28 days ago
Implicit active shape model employing boundary classifier
We present an algorithm for the segmentation of the liver in 2-D computed tomography slice images. The basis for our algorithm is an implicit active shape model. In order to detec...
Andreas Wimmer, Joachim Hornegger, Grzegorz Soza