1494 search results - page 77 / 299 » Bottom-Up Shape Analysis |
COMPGEOM
2011
ACM
13 years 18 days ago
2011
ACM
Starting with a similarity function between objects, it is possible to define a distance metric (the kernel distance) on pairs of objects, and more generally on probability distr...
VMV
2001
13 years 10 months ago
2001
We present a novel approach to shape-based interpolation of gray-level volume data. In contrast to the segmentation-based techniques our method directly processes the scalar volum...
SMI
2008
IEEE
14 years 3 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, ...
ICDAR
2007
IEEE
14 years 3 months ago
2007
IEEE
This paper presents a new use of the Curvelet transform as a multiscale method for indexing linear singularities and curved handwritten shapes in documents images. As it belongs t...
SSIAI
2002
IEEE
14 years 1 months ago
2002
IEEE
This report addresses the issues involved in developing a robust segmentation technique capable of finding the location and orientation of the cervical vertebrae in x-ray images. ...