365 search results - page 61 / 73 » Three-Dimensional Scene Flow |
CVPR
2008
IEEE
13 years 9 months ago
2008
IEEE
In this paper we present a novel 3D surface and image reconstruction method based on the off-axis aperture camera. The key idea is to change the size or the 3-D location of the ap...
CVPR
2008
IEEE
14 years 9 months ago
2008
IEEE
Lambert's model is widely used in low level computer vision algorithms such as matching, tracking or optical flow computation for example. However, it is well known that thes...
ICVS
2009
Springer
14 years 2 months ago
2009
Springer
The faithful detection of the motion and of the distance of the objects in the visual scene is a desirable feature of any artificial vision system designed to operate in unknown e...
IWCM
2004
Springer
14 years 23 days ago
2004
Springer
Under certain assumptions, a moving camera can be self-calibrated solely on the basis of instantaneous optical flow. However, due to a fundamental indeterminacy of scale, instanta...
IBPRIA
2003
Springer
14 years 19 days ago
2003
Springer
In this paper, we present two new observation models based on optical flow information to track objects using particle filter algorithms. Although optical flow information enabl...