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» Motion Segmentation: a Review
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ECCV
2006
Springer
13 years 11 months ago
Direct Segmentation of Multiple 2-D Motion Models of Different Types
We propose a closed form solution for segmenting mixtures of 2-D translational and 2-D affine motion models directly from the image intensities. Our approach exploits the fact that...
Dheeraj Singaraju, René Vidal
FGR
2004
IEEE
150views Biometrics» more  FGR 2004»
13 years 11 months ago
Automated Gesture Segmentation From Dance Sequences
Complex human motion (e.g. dance) sequences are typically analyzed by segmenting them into shorter motion sequences, called gestures. However, this segmentation process is subject...
Kanav Kahol, Priyamvada Tripathi, Sethuraman Panch...
CVPR
2003
IEEE
1110views Computer Vision» more  CVPR 2003»
14 years 9 months ago
Motion Segmentation with Accurate Boundaries - A Tensor Voting Approach
Producing an accurate motion flow field is very difficult at motion boundaries. We present a novel, noniterative approach for segmentation from image motion, based on two voting p...
Gérard G. Medioni, Mircea Nicolescu
CVPR
2004
IEEE
14 years 9 months ago
Motion Segmentation with Missing Data Using PowerFactorization and GPCA
We consider the problem of segmenting multiple rigid motions from point correspondences in multiple affine views. We cast this problem as a subspace clustering problem in which th...
René Vidal, Richard I. Hartley
ICIP
1998
IEEE
14 years 9 months ago
An Iterative Motion Estimation-Segmentation Method using Watershed Segments
Ioannis Patras, Emile A. Hendriks, Reginald L. Lag...