710 search results - page 101 / 142 » Structural Descriptors for 3D Shapes |
ICPR
2002
IEEE
14 years 8 months ago
2002
IEEE
We introduce a real-time robust tracking procedure for a regular pattern marked on a flexible moving surface such as cloth. Our system is capable of maintaining the tracked grid s...
ISBI
2006
IEEE
14 years 8 months ago
2006
IEEE
Average 3D digital atlas construction from a set of images is an important task for registration and assessment of intraand inter-population differences in structural and function...
ICPR
2008
IEEE
14 years 2 months ago
2008
IEEE
One of the major limitations of HMM-based models is the inability to cope with topology: When applied to a visible observation (VO) sequence, HMM-based techniques have difficulty ...
ECAI
2004
Springer
14 years 1 months ago
2004
Springer
Tracking vehicles in image sequences of innercity road traffic scenes still constitutes a challenging task. Even if a-priori knowledge about the 3D shape of vehicles, of backgroun...
ISBI
2002
IEEE
14 years 19 days ago
2002
IEEE
In this paper we present a novel method for the 3D centerline extraction of elongated objects such as vessels. This method unites the basic ideas in distance transformbased, thinn...