233 search results - page 4 / 47 » Probabilistic Motion Estimation Based on Temporal Coherence |
CVPR
2007
IEEE
14 years 9 months ago
2007
IEEE
Tracking of speckles in echocardiography enables the study of myocardium deformation, and thus can provide insights about heart structure and function. Most of the current methods...
AMDO
2006
Springer
13 years 11 months ago
2006
Springer
In this paper we describe a recognition approach based on the notion of primitives. As opposed to recognizing actions based on temporal trajectories or temporal volumes, primitive-...
ICIP
1995
IEEE
14 years 9 months ago
1995
IEEE
The problem to segment an image sequence in terms of regions characterized by a coherent motion is among the most challenging in image sequence analysis. This paper proposes a new...
ICASSP
2007
IEEE
13 years 9 months ago
2007
IEEE
Multi-reference frame motion estimation improves the accuracy of motion compensation in video coding. However, it also increases computational complexity dramatically. In this pap...
ICIP
2009
IEEE
13 years 5 months ago
2009
IEEE
In this paper, we discuss the design of a highly-parallel motion estimator for real-time Scalable Video Coding (SVC). In an SVC, motion is commonly estimated bidirectionally and o...