168 search results - page 17 / 34 » A robust method for camera motion estimation in movies based... |
SCALESPACE
2007
Springer
14 years 2 months ago
2007
Springer
In this paper, we address the topic of estimating two-frame dense optical flow from the monogenic curvature tensor. The monogenic curvature tensor is a novel image model, from whi...
ICPR
2002
IEEE
14 years 9 months ago
2002
IEEE
This paper presents a new formulation of the problem of motion estimation which attempts to give solutions to classical problems in the field, such as detection of motion disconti...
ECCV
2000
Springer
14 years 10 months ago
2000
Springer
In this paper it is shown how to perform hand-eye calibration using only the normal flow field and knowledge about the motion of the hand. The proposed method comprise a simple way...
ISBI
2009
IEEE
14 years 3 months ago
2009
IEEE
Dynamic cardiac metrics, including myocardial strains and displacements, provide a quantitative approach to evaluate cardiac function. However, in current clinical diagnosis, larg...
ICIP
1997
IEEE
14 years 10 months ago
1997
IEEE
In this paper we present a model-based algorithm for the estimation of 3D motion and the analysis of facial expressions of a speaking person. A set of facial animation parameters ...