172 search results - page 13 / 35 » A Robust Algorithm for Segmenting Deformable Linear Objects ... |
IEEEMSP
2002
IEEE
14 years 1 months 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...
ICASSP
2008
IEEE
14 years 2 months ago
2008
IEEE
This paper presents an open contour tracking method that employs an arc-emission Hidden Markov Model (HMM). The algorithm encodes the shape information of the structure in a spati...
MICCAI
2000
Springer
13 years 12 months ago
2000
Springer
The quantitative estimation of regional cardiac deformation from 3D image sequences has important clinical implications for the assessment of myocardial viability. The validation o...
ICCV
2007
IEEE
14 years 2 months ago
2007
IEEE
When trying to extract 3D scene information and camera motion from an image sequence alone, it is often necessary to cope with independently moving objects. Recent research has un...
CVPR
2006
IEEE
14 years 2 months ago
2006
IEEE
We present a novel method to obtain a 3D Euclidean reconstruction of both the background and moving objects in a video sequence. We assume that, multiple objects are moving rigidl...