152 search results - page 6 / 31 » Freeform Shape Representations for Efficient Geometry Proces... |
ICIP
2009
IEEE
14 years 8 months ago
2009
IEEE
The analytic signature is a recently proposed 2D shape representation scheme. It is tailored to the representation of shapes described by arbitrary sets of unlabeled points, or la...
TVCG
2008
13 years 7 months ago
2008
Clip art is a simplified illustration form consisting of layered filled polygons or closed curves used to convey 3-D shape information in a 2-D vector graphics format. This paper f...
SI3D
1999
ACM
13 years 11 months ago
1999
ACM
An explicit spline representation of smooth free-form surfaces is combined with a hierarchy of meshes to form the basis of an interactive sculpting environment. The environment of...
ICIP
2005
IEEE
14 years 9 months ago
2005
IEEE
An object-based compression scheme for a class of dynamic image-based representations called "plenoptic videos" (PVs) is studied in this paper. PVs are simplified dynami...
ICPR
2002
IEEE
14 years 8 months ago
2002
IEEE
We introduce a real-time robust tracking procedure for a regular pattern marked on a flexible moving surface such as cloth. Our system is capable of maintaining the tracked grid s...