Sciweavers

2173 search results - page 132 / 435
» Graph-based object tracking
Sort
View
ICPR
2006
IEEE
16 years 2 months ago
Trains of keypoints for 3D object recognition
This paper presents a 3D object recognition method that exploits the spatio-temporal coherence of image sequences to capture the object most relevant features. We start from an im...
Elise Arnaud, Francesca Odone, Alessandro Verri
ISMAR
2005
IEEE
15 years 7 months ago
A Pipeline for Rapidly Incorporating Real Objects into a Mixed Environment
A method is presented to rapidly incorporate real objects into virtual environments using laser scanned 3D models with color-based marker tracking. Both the real objects and their...
Xiyong Wang, Aaron Kotranza, John Quarles, Benjami...
IFIP
2010
Springer
15 years 6 months ago
Grasp Exploration for 3D Object Shape Representation Using Probabilistic Map
In this work it is shown the representation of 3D object shape acquired from grasp exploration. Electromagnetic motion tracking sensors are used on the fingers for object contour f...
Diego R. Faria, Ricardo Martins, Jorge Dias
VISAPP
2007
15 years 2 months ago
Extraction of multi-modal object representations in a robot vision system
We introduce one module in a cognitive system that learns the shape of objects by active exploration. More specifically, we propose a feature tracking scheme that makes use of the...
Nicolas Pugeault, Emre Baseski, Dirk Kraft, Floren...
VR
2011
IEEE
192views Virtual Reality» more  VR 2011»
14 years 5 months ago
Continual surface-based multi-projector blending for moving objects
We introduce a general technique for blending imagery from multiple projectors on a tracked, moving, non-planar object. Our technique continuously computes visibility of pixels ov...
Peter Lincoln, Greg Welch, Henry Fuchs