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ICPR
2008
IEEE
15 years 4 months ago
Dynamic structure from motion based on nonlinear adaptive observers
Structure and motion estimation from long image sequences is a an important and difficult problem in computer vision. We propose a novel approach based on nonlinear and adaptive ...
Ola Dahl, Anders Heyden
MVA
1998
227views Computer Vision» more  MVA 1998»
14 years 9 months ago
Automatic reconstruction of 3D human arm motion from a monocular image sequence
A model-based approach to reconstruction of 3D human arm motion from a monocular image sequence taken under orthographic projection is presented. The reconstruction is divided into...
Valentina Filova, Franc Solina, Jadran Lenarcic
ICPR
2002
IEEE
15 years 11 months ago
Estimation of 3D Motion from Stereo Images- Differential and Discrete Formulations
In this paper we analyze the problem of motion estimation from a sequence of stereo images. We formulate both the differential and discrete approaches of two methods. The differen...
Helder Araújo, Nuno Gonçalves
ICVGIP
2004
14 years 11 months ago
Markerless Motion Capture from Monocular Videos
We present a method to determine the 3D spatial locations of joints of a human body from a monocular video sequence of a Bharatanatyam dance. The proposed method uses domain speci...
Vishal Mamania, Appu Shaji, Sharat Chandran
GW
2009
Springer
226views Biometrics» more  GW 2009»
14 years 7 months ago
Statistical Gesture Models for 3D Motion Capture from a Library of Gestures with Variants
A challenge for 3D motion capture by monocular vision is 3D-2D projection ambiguities that may bring incorrect poses during tracking. In this paper, we propose improving 3D motion ...
Zhenbo Li, Patrick Horain, André-Marie Pez,...