97 search results - page 4 / 20 » Reversing Motion Vector Fields |
ICIP
2001
IEEE
14 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 ...
ICIP
2003
IEEE
14 years 11 months ago
2003
IEEE
Motion estimation algorithms play a key role in picture-rate up-conversion. To realise high quality interpolated images, while keeping the processing requirements low, we analyse ...
ICIAR
2005
Springer
14 years 3 months ago
2005
Springer
As digitalized content rapidly proliferates in networked systems, content security necessarily arises as one of the most important issues. Many developers have studied techniques ...
TVCG
2008
13 years 9 months ago
2008
Abstract-- This paper introduces orthogonal vector field visualization on 2D manifolds: a representation by lines that are perpendicular to the input vector field. Line patterns ar...
ICIP
2004
IEEE
14 years 11 months ago
2004
IEEE
Motion segmentation is a classic and on-going research topic which is an important pre-stage for many video processes. The reliability of the motion field calculation directly dete...