602 search results - page 69 / 121 » gradient vector flow |
EMMCVPR
2009
Springer
14 years 1 months ago
2009
Springer
An edge-sensitive variational approach for the restoration of optical flow fields is presented. Real world optical flow fields are frequently corrupted by noise, reflection artifac...
ICIP
2004
IEEE
14 years 11 months ago
2004
IEEE
In order to obtain a high resolution image from a compressed video sequence it is essential to correctly estimate the motion vectors in the sequence. Most of the approaches report...
ICRA
2010
IEEE
13 years 8 months ago
2010
IEEE
This paper introduces a framework that guides the design of stabilizing feedback control laws for systems with Pfaffian constraints. A new class of N-dimensional vector fields, the...
WEBI
2007
Springer
14 years 4 months ago
2007
Springer
The paper develops a novel computational framework for predicting communication flow in social networks based on several contextual features. The problem is important because pred...
IJBC
2008
13 years 10 months ago
2008
Considering trajectory curves, integral of n-dimensional dynamical systems, within the framework of Differential Geometry as curves in Euclidean n-space it will be established in ...