3109 search results - page 84 / 622 » Hypergraph-Based Image Representation |
ICIP
2007
IEEE
14 years 11 months ago
2007
IEEE
It has been recently discovered that a faithful representation for the shape of some simple distributions can be constructed using invariant statistics [1, 2]. In this paper, we c...
SMI
2008
IEEE
14 years 4 months ago
2008
IEEE
We describe in this paper a method for 3D shape indexing and retrieval that we apply on three data collections of the SHREC SHape Retrieval Contest 2008: Stability on watertight, ...
ICMCS
1999
IEEE
14 years 2 months ago
1999
IEEE
We introduce a novel method for three-dimensional metamorphosis between two polyhedral objects with different topologies. The 3D objects are represented as multiple 2D images and ...
EMMCVPR
1999
Springer
14 years 2 months ago
1999
Springer
Abstract. We propose a vector representation approach to contour estimation from noisy data. Images are modeled as random elds composed of a set of homogeneous regions contours (bo...
CAIP
2007
Springer
14 years 2 months ago
2007
Springer
This paper describes a technique for the representation of the 2D frontal view of faces, based on Catmull-Rom splines. It takes advantage of the a priori knowledge about the face s...