1918 search results - page 278 / 384 » Light Fields and Computational Imaging |
SIGGRAPH
1997
ACM
15 years 1 months ago
1997
ACM
An object model for computer graphics applications should contain two aspects of information: shape and reflectance properties of the object. A number of techniques have been deve...
CVPR
2003
IEEE
15 years 12 months ago
2003
IEEE
This paper presents a method to perform 2D deformable object tracking using the boundary element method (BEM). BEM, like the finite element method (FEM), is a technique to model a...
ICCV
2007
IEEE
15 years 12 months ago
2007
IEEE
We address the problem of reconstructing the 3-D shape of a Lambertian surface from multiple images acquired as an object rotates under distant and possibly varying illumination. ...
ACCV
2006
Springer
15 years 3 months ago
2006
Springer
We view the task of change detection as a problem of object recognition from learning. The object is defined in a 3D space where the time is the 3rd dimension. We propose two com...
IJCAT
2010
14 years 8 months ago
2010
Log-polar or spatially-variant image representation is an important component of active vision system in tracking process for many robotic applications due to its data compression ...