524 search results - page 44 / 105 » Fast Multiscale Image Segmentation |
DGCI
1997
Springer
14 years 1 months ago
1997
Springer
A new classification of digital curves into boundary curves and visual curves of different thickness is suggested. A fast algorithm for recognizing digital straight line segments i...
EMMCVPR
2001
Springer
14 years 2 months ago
2001
Springer
Most cost function based clustering or partitioning methods measure the compactness of groups of data. In contrast to this picture of a point source in feature space, some data sou...
IEEEMSP
2002
IEEE
14 years 2 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...
MICCAI
2009
Springer
14 years 2 months ago
2009
Springer
We propose a recursive Bayesian model for the delineation of coronary arteries from 3D CT angiograms (cardiac CTA) and discuss the use of discrete minimal path techniques as an eï¬...
ETFA
2008
IEEE
14 years 4 months ago
2008
IEEE
We present a fast line segment tracker which does not require any knowledge about the motion of the camera nor the structure of the observed scene. It runs on 320 x 240 pixel imag...