166 search results - page 29 / 34 » Encoding Quadrilateral Meshes |
VIS
2009
IEEE
14 years 8 months ago
2009
IEEE
Local shape descriptors compactly characterize regions of a surface, and have been applied to tasks in visualization, shape matching, and analysis. Classically, curvature has be us...
GIS
2008
ACM
13 years 8 months ago
2008
ACM
Bintrees based on longest edge bisection and hierarchies of diamonds are popular multiresolution techniques on regularly sampled terrain datasets. In this work, we consider sparse...
TVCG
2008
13 years 7 months ago
2008
Vector field analysis plays a crucial role in many engineering applications, such as weather prediction, tsunami and hurricane study, and airplane and automotive design. Existing ...
ICMCS
2006
IEEE
14 years 1 months ago
2006
IEEE
In this paper, we propose an original framework for three dimensional face representation and matching for identification purposes. Basic traits of a face are encoded by extracti...
ICALT
2003
IEEE
14 years 23 days ago
2003
IEEE
We provide empirical support for the assertions that high level of knowledge construction is associated with structured design and that knowledge construction is associated with c...