131 search results - page 11 / 27 » Retrieval of 3D objects using curvature correlograms |
3DOR
2008
13 years 10 months ago
2008
Mesh analysis and clustering have became important issues in order to improve the efficiency of common processing operations like compression, watermarking or simplification. In t...
3DOR
2009
13 years 9 months ago
2009
When drafting new buildings, architects make intensive use of existing 3D models including building elements, furnishing, and environment elements. These models are either directl...
3DPVT
2004
IEEE
13 years 11 months ago
2004
IEEE
This paper develops a digital watermarking methodology for 3-D graphical objects defined by polygonal meshes. In watermarking or fingerprinting the aim is to embed a code in a giv...
SMI
2006
IEEE
14 years 1 months ago
2006
IEEE
Databases of 3D shapes have become widespread for a variety of applications, and a key research problem is searching these databases for similar shapes. This paper introduces a me...
PR
2002
13 years 7 months ago
2002
In video database systems, one of the most important methods for discriminating the videos is by using the objects and the perception of spatial and temporal relations that exist ...