14850 search results - page 86 / 2970 » A Geometric Approach to Betweenness |
ICMCS
1999
IEEE
14 years 1 months ago
1999
IEEE
In this paper, we propose novel image-derived features for image indexing and retrieval in digital library applications. The new features capture the intrinsic geometry and color ...
ICIP
2002
IEEE
14 years 10 months ago
2002
IEEE
This paper describes an efficient method to compare two triangular meshes. Meshes considered here contain geometric features as well as other surface attributes such as material c...
STOC
2003
ACM
14 years 9 months ago
2003
ACM
In this paper we establish a topological similarity between two apparently different shape constructors from a set of points. Shape constructors are geometric structures that tran...
3DIM
2007
IEEE
14 years 3 months ago
2007
IEEE
This paper presents a new registration algorithm of a 2D image and a 3D geometrical model, which is robust for initial registration errors, for reconstructing a realistic 3D model...
PODC
2003
ACM
14 years 2 months ago
2003
ACM
All too often a seemingly insurmountable divide between theory and practice can be witnessed. In this paper we try to contribute to narrowing this gap in the field of ad-hoc rout...