131 search results - page 16 / 27 » Retrieval of 3D objects using curvature correlograms |
CGF
2010
13 years 8 months ago
2010
This paper considers the problem of interactively finding the cutting contour to extract components from a given mesh. Some existing methods support cuts of arbitrary shape but re...
SMI
2005
IEEE
14 years 1 months ago
2005
IEEE
— The ability to identify similarities between shapes is important for applications such as medical diagnosis, object registration and alignment, and shape retrieval. In this pap...
SAC
2003
ACM
14 years 1 months ago
2003
ACM
Query-by-example is the most popular query model for today’s image retrieval systems. A typical query image contains not only relevant objects (e.g., Eiffel Tower), but also ir...
JVCA
2007
13 years 7 months ago
2007
Recently, animations with deforming objects have been frequently used in various computer graphics applications. Morphing of objects is one of the techniques which realize shape t...
CAIP
1999
Springer
14 years 4 days ago
1999
Springer
A novel technique for multi-scale smoothing of a free-form 3-D surface is presented. Diffusion of the surface is achieved through convolutions of local parametrisations of the su...