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ICIP
2010
IEEE
15 years 4 months ago
Real-time 3D reconstruction and pose estimation for human motion analysis
In this paper, we present a markerless 3D motion capture system based on a volume reconstruction technique of non rigid bodies. It depicts a new approach for pose estimation in or...
Holger Graf, Sang Min Yoon, Cornelius Malerczyk
CVPR
2007
IEEE
16 years 9 months ago
Segmenting Motions of Different Types by Unsupervised Manifold Clustering
We propose a novel algorithm for segmenting multiple motions of different types from point correspondences in multiple affine or perspective views. Since point trajectories associ...
Alvina Goh, René Vidal
ICPR
2006
IEEE
16 years 8 months ago
Part-Based Multi-Frame Registration for Estimation of the Growth Of Cellular Networks in Plant Roots
Motion estimation from confocal scanning laser microscope images of growing plant cell structures presents interesting challenges; motion exhibits multiple local discontinuities a...
Timothy J. Roberts, Stephen J. McKenna, J. Hans, T...
ICPR
2002
IEEE
16 years 8 months ago
Using Normal Flow for Detection and Tracking of Limbs in Color Images
Humans are articulated objects composed of non-rigid parts. We are interested in detecting and tracking human motions over various periods of time. In this paper we describe a met...
Zoran Duric, Fayin Li, Yan Sun, Harry Wechsler
TOG
2008
111views more  TOG 2008»
15 years 6 months ago
Clone attack! Perception of crowd variety
When simulating large crowds, it is inevitable that the models and motions of many virtual characters will be cloned. However, the perceptual impact of this trade-off has never be...
Rachel McDonnell, Michéal Larkin, Simon Dob...