53 search results - page 1 / 11 » Pedestrian Shape Extraction by Means of Active Contours |
FSR
2007
Springer
13 years 11 months ago
2007
Springer
FGR
2008
IEEE
13 years 11 months ago
2008
IEEE
Active shape model (ASM) statistically represents a shape by a set of well-defined landmark points and models object variations using principal component analysis (PCA). However, ...
ICPR
2008
IEEE
13 years 11 months ago
2008
IEEE
The segmentation of networks is important in several imaging domains, and models incorporating prior shape knowledge are often essential for the automatic performance of this task...
CVBIA
2005
Springer
13 years 10 months ago
2005
Springer
Abstract. Extraction of bone contours from x-ray images is an important first step in computer analysis of medical images. It is more complex than the segmentation of CT and MR im...
ACIVS
2007
Springer
13 years 11 months ago
2007
Springer
Abstract. In this paper, we introduce a novel evolution-based segmentation algorithm by using the heat flow analogy, to gain practical advantage. The proposed algorithm consists of...