1980 search results - page 46 / 396 » Feature Flow Fields |
VR
2008
IEEE
13 years 9 months ago
2008
IEEE
We describe a novel markerless camera tracking approach and user interaction methodology for augmented reality (AR) on unprepared tabletop environments. We propose a real-time sys...
VISUALIZATION
1999
IEEE
14 years 1 months ago
1999
IEEE
Visualization of topological information of a vector field can provide useful information on the structure of the field. However, in turbulent flows standard critical point visual...
ICPR
2006
IEEE
14 years 10 months ago
2006
IEEE
This paper presents a comparative study of robust diffusion algorithms when used for smoothing structural fields applied in volumetric image interpolation. The input data consists...
ICIG
2009
IEEE
13 years 7 months ago
2009
IEEE
Optical flow estimation is one of the main subjects in computer vision. Many methods developed to compute the motion fields are built using standard heuristic formulation. In this...
ECCV
2008
Springer
14 years 11 months ago
2008
Springer
Abstract. We present a technique for learning the parameters of a continuousstate Markov random field (MRF) model of optical flow, by minimizing the training loss for a set of grou...