584 search results - page 68 / 117 » A New Deformable Contour Method |
ECCV
1998
Springer
14 years 11 months ago
1998
Springer
We describe a new projectively invariant representation of disjoint contour groups which is suitable for shape-based retrieval from an image database. It consists of simultaneous ...
ICIP
2001
IEEE
14 years 11 months ago
2001
IEEE
In this paper, a new method of feature extraction with rotation invariant property is presented. One of the main contributions of this study is that a rotation invariant signature...
CW
2002
IEEE
14 years 2 months ago
2002
IEEE
Metamorphosis between 3D objects is often the transformation between a pair of shapes that have the same topology. This paper presents a new model using Reeb graphs and their cont...
CIARP
2008
Springer
13 years 12 months ago
2008
Springer
The concept of elongation is generally well understood. However, there is no clear, precise, mathematical definition of elongation in any dictionary we could find. We propose that ...
BILDMED
2008
13 years 11 months ago
2008
Abstract. Segmentation of the left ventricle (LV) is required to quantify LV remodeling after myocardial infarction. Therefore spatiotemporal Cine MR sequences including longaxis a...