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ICCV
2009
IEEE
1520views Computer Vision» more  ICCV 2009»
16 years 11 months ago
A Hand-held Photometric Stereo Camera for 3-D Modeling
This paper presents a simple yet practical 3-D modeling method for recovering surface shape and reflectance from a set of images. We attach a point light source to a hand-held c...
Tomoaki Higo, Yasuyuki Matsushita, Neel Joshi, Kat...
ICCV
2009
IEEE
1052views Computer Vision» more  ICCV 2009»
16 years 10 months ago
A direct approach for efficiently tracking with 3D Morphable Models
We present an efficient algorithm for fitting a morphable model to an image sequence. It is built on a projective geometry formulation of perspective projection, which results in a...
Enrique Muñoz, José M. Buenaposada, Luis Baumela
CVPR
2006
IEEE
16 years 8 months ago
3D People Tracking with Gaussian Process Dynamical Models
We advocate the use of Gaussian Process Dynamical Models (GPDMs) for learning human pose and motion priors for 3D people tracking. A GPDM provides a lowdimensional embedding of hu...
Raquel Urtasun, David J. Fleet, Pascal Fua
AIIA
2007
Springer
16 years 7 days ago
A 3D Virtual Model of the Knee Driven by EMG Signals
A 3D virtual model of the human lower extremity has been developed for the purpose of examining how the neuromuscular system controls the muscles and generates the desired movement...
Massimo Sartori, Gaetano Chemello, Enrico Pagello
ROBIO
2006
IEEE
122views Robotics» more  ROBIO 2006»
16 years 1 days ago
Non-smooth 3D Modeling of a Snake Robot with External Obstacles
Abstract— In this paper we extend a non-smooth 3D mathematical model of a snake robot to also include external obstacles to enable obstacle aided locomotion. The model is based o...
Aksel Andreas Transeth, Remco I. Leine, Christoph ...