225 search results - page 15 / 45 » Bi-Directional Tracking Using Trajectory Segment Analysis |
ICIP
2006
IEEE
14 years 9 months ago
2006
IEEE
This paper describes a technique for generating partition sequences of regions presenting long-term homogeneity in color and motion coherency in terms of affine models. The techni...
MIAR
2006
IEEE
14 years 1 months ago
2006
IEEE
Intraoperative assistance systems aim to improve the quality of the surgery and enhance the surgeon’s capabilities. Preferable would be a system which provides support depending ...
JMM2
2007
13 years 7 months ago
2007
— Accurate and robust image motion detection has been of substantial interest in the image processing and computer vision communities. Unfortunately, no single motion detection a...
ECCV
2004
Springer
13 years 11 months ago
2004
Springer
Many techniques have been proposed for segmenting feature point trajectories tracked through a video sequence into independent motions. It has been found, however, that methods tha...
ISBI
2006
IEEE
14 years 8 months ago
2006
IEEE
This paper presents a semi-automatic method for the segmentation and the tracking of the mitral valve leaflet in transesophageal echocardiography. We use two connected active cont...