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» Tracking Periodic Motion using Bayesian Estimation
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BMVC
2001
15 years 3 days ago
Simultaneous Tracking of Both Hands by Estimation of Erroneous Observations
The articulate motion of the hand makes it very difficult to track the hands while performing a gesture. Simultaneous tracking of both hands needs to deal with large interframe v...
James P. Mammen, Subhasis Chaudhuri, Tushar Agrawa...
ICIP
2001
IEEE
15 years 11 months ago
Using affine correspondence to estimate 3-D facial pose
We describe a method for tracking a person's face through an image sequence and estimating the 3-D facial pose within each frame. It is based on an affine approximation to th...
Pingping Yao, Glyn Evans, Andrew D. Calway
CSIE
2009
IEEE
15 years 4 months ago
Using Rao-Blackwellised Particle Filter Track 3D Arm Motion Based on Hierarchical Limb Model
—For improving the efficiency of human 3D tracking, we present an algorithm to track 3D Arm Motion. First, the Hierarchy Limb Model (HLM) is proposed based on the human 3D skelet...
XueSong Yu, JiaFeng Liu, XiangLong Tang, JianHua H...
PRL
2008
198views more  PRL 2008»
14 years 9 months ago
Pose estimation and tracking using multivariate regression
This paper presents an extension of the relevance vector machine (RVM) algorithm to multivariate regression. This allows the application to the task of estimating the pose of an a...
Arasanathan Thayananthan, Ramanan Navaratnam, Bj&o...
BILDMED
2009
115views Algorithms» more  BILDMED 2009»
14 years 10 months ago
Long Bone X-ray Image Stitching Using C-arm Motion Estimation
Abstract. In this paper, we propose a novel method to generate panoramic X-ray images intra-operatively by using the previously introduced camera augmented mobile C-arm by Navab et...
Lejing Wang, Jörg Traub, Sandro Michael Heini...