844 search results - page 7 / 169 » From Motion Observation to Qualitative Motion Representation |
AI
1999
Springer
14 years 9 months ago
1999
Springer
We present an algorithm for producing behavior descriptions of planar fixed axes mechanical motions from image sequences using a formal behavior language. The language, which cove...
65
Voted
KI
2008
Springer
14 years 9 months ago
2008
Springer
This paper explores the applicability of two formal models of spatial relations, Double Cross and RfDL3-12, to interpret some typical expressions that people use for describing a r...
81
Voted
ICPR
2008
IEEE
15 years 4 months ago
2008
IEEE
Structure and motion estimation from long image sequences is a an important and difficult problem in computer vision. We propose a novel approach based on nonlinear and adaptive ...
ICIP
2001
IEEE
15 years 11 months ago
2001
IEEE
The information conveyed by optical flow is analytically linked to the observer motion in this paper by decomposing the optical flow field into its vector field components. It is ...
CVPR
1997
IEEE
15 years 1 months ago
1997
IEEE
In this paper, we consider a multi-camera vision system mounted on a moving object in a static threedimensional environment. By using the motion ow elds seen by all of the cameras...