470 search results - page 41 / 94 » Boundary based shape orientation |
ICCV
2005
IEEE
14 years 1 months ago
2005
IEEE
Our goal is to detect and track moving vehicles on a road observed from cameras placed on poles or buildings. Inter-vehicle occlusion is significant under these conditions and tra...
CVPR
2005
IEEE
14 years 10 months ago
2005
IEEE
Shape from shading (SfS) has always been difficult for real applications due to its intrinsic ill-posedness. In this paper, we propose an interactive SfS method which efficiently ...
ICIP
1999
IEEE
14 years 11 days ago
1999
IEEE
We have been developing a stochastic model for figure-ground separation[9][3][12]. The model selects/constructs theforeground with preferenceforfigures with "moreconvex"...
TIP
2008
13 years 8 months ago
2008
This paper addresses object tracking in ultrasound images using a robust multiple model tracker. The proposed tracker has the following features: 1) it uses multiple dynamic models...
VC
2008
13 years 8 months ago
2008
Abstract Mesh partitioning and skeletonisation are fundamental for many computer graphics and animation techniques. Because of the close link between an object's skeleton and ...