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CAGD
2006
72views more  CAGD 2006»
13 years 8 months ago
Discrete one-forms on meshes and applications to 3D mesh parameterization
We describe how some simple properties of discrete one-forms directly relate to some old and new results concerning the parameterization of 3D mesh data. Our first result is an ea...
Steven J. Gortler, Craig Gotsman, Dylan Thurston
MICCAI
2006
Springer
14 years 9 months ago
Shape-Driven 3D Segmentation Using Spherical Wavelets
Abstract. This paper presents a novel active surface segmentation algorithm using a multiscale shape representation and prior. We define a parametric model of a surface using spher...
Delphine Nain, Steven Haker, Aaron F. Bobick, Alle...
MMM
2005
Springer
172views Multimedia» more  MMM 2005»
14 years 1 months ago
A Novel Approach of 3D Reconstruction of Human Face Using Monocular Camera
Three-dimensional model acquisition of an object is essential in many multimedia applications. Constructing three-dimensional models of objects from two-dimensional images is an o...
Ben Yip, Jesse S. Jin
VIP
2003
13 years 9 months ago
3D Reconstruction of a Human Face with Monocular Camera Based on Head Movement
Constructing three-dimensional model from two-dimensional images is an old problem in the area of computer vision. There are many publications and our approach is specifically des...
Ben Yip, Jesse S. Jin
IROS
2007
IEEE
212views Robotics» more  IROS 2007»
14 years 2 months ago
GPU-accelerated real-time 3D tracking for humanoid locomotion and stair climbing
— For humanoid robots to fully realize their biped potential in a three-dimensional world and step over, around or onto obstacles such as stairs, appropriate and efficient appro...
Philipp Michel, Joel E. Chestnutt, Satoshi Kagami,...