56 search results - page 9 / 12 » B-spline active contours for fast video segmentation |
ICIP
2006
IEEE
14 years 9 months ago
2006
IEEE
This paper deals with motion estimation and segmentation in video sequences. Some methods of motion computation between two consecutive frames of a video sequence are based on the...
TCSV
2008
13 years 7 months ago
2008
This paper addresses the automatic analysis of court-net sports video content. We extract information about the players, the playing-field in a bottom-up way until we reach scene-l...
ISBI
2008
IEEE
14 years 8 months ago
2008
IEEE
In the field of image segmentation, most of level-set-based active contour approaches are based on a discrete representation of the associated implicit function. We present in thi...
IEEEMSP
2002
IEEE
14 years 11 days ago
2002
IEEE
—Moving object extraction plays a key role in applications such as object-based videoconference, surveillance, and so on. The difficulties of moving object segmentation lie in th...
ICIP
2006
IEEE
14 years 9 months ago
2006
IEEE
Cardiac parameters such as end-systolic volume, ejection fraction and myocardial mass are essential to the diagnosis and treatment of cardiovascular disease (CVD). Traditionally, ...