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» Computational Topology for Shape Modeling
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ICCV
2009
IEEE
15 years 4 months ago
Complex volume and pose tracking with probabilistic dynamical models and visual hull constraints
We propose a method for estimating the pose of a human body using its approximate 3D volume (visual hull) obtained in real time from synchronized videos. Our method can cope with ...
Norimichi Ukita, Michiro Hirai, Masatsugu Kidode
TOG
2012
188views Communications» more  TOG 2012»
13 years 9 months ago
Deformable objects alive!
We present a method for controlling the motions of active deformable characters. As an underlying principle, we require that all motions be driven by internal deformations. We ach...
Stelian Coros, Sebastian Martin, Bernhard Thomasze...
FGR
2008
IEEE
288views Biometrics» more  FGR 2008»
16 years 1 months ago
Face recognition with temporal invariance: A 3D aging model
The variation caused by aging has not received adequate attention compared with pose, lighting, and expression variations. Aging is a complex process that affects both the 3D shap...
Unsang Park, Yiying Tong, Anil K. Jain
MIRAGE
2007
Springer
16 years 25 days ago
Fitting Subdivision Surface Models to Noisy and Incomplete 3-D Data
Abstract. We describe an algorithm for fitting a Catmull-Clark subdivision surface model to an unstructured, incomplete and noisy data set. We complete the large missing data regi...
Spela Ivekovic, Emanuele Trucco
RSS
2007
119views Robotics» more  RSS 2007»
15 years 8 months ago
Fishbone Model for Belt Object Deformation
— A modeling method for representing belt object deformation is proposed. Deformation of belt objects such as film circuit boards or flexible circuit boards must be estimated f...
Hidefumi Wakamatsu, Eiji Arai, Shinichi Hirai