Sciweavers

1324 search results - page 149 / 265
» Vector Geometry for Computer Graphics
Sort
View
121
Voted
SMA
2010
ACM
181views Solid Modeling» more  SMA 2010»
15 years 2 months ago
Merging and smoothing machining boundaries on cutter location surfaces
In region machining, neighbouring regions may be close together, but disconnected. Boundary curves may also have unwanted geometric artifacts caused by approximation and discretis...
Weishi Li, Ralph R. Martin, Frank C. Langbein
SMA
2008
ACM
286views Solid Modeling» more  SMA 2008»
15 years 2 months ago
Controlled field generation for quad-remeshing
Quadrangular remeshing of triangulated surfaces has received an increasing attention in recent years. A particularly elegant approach is the extraction of quads from the streamlin...
Oliver Schall, Rhaleb Zayer, Hans-Peter Seidel
DCC
2006
IEEE
15 years 8 months ago
Quantization on the Complex Projective Space
This paper derives bounds on the distortion rate function for quantization on the complex projective space denoted as CPn−1 . In essence the problem of quantization in an Euclid...
Bishwarup Mondal, Satyaki Dutta, Robert W. Heath J...
DCC
2009
IEEE
16 years 2 months ago
Compressive-Projection Principal Component Analysis and the First Eigenvector
An analysis is presented that extends existing Rayleigh-Ritz theory to the special case of highly eccentric distributions. Specifically, a bound on the angle between the first Rit...
James E. Fowler
100
Voted
DCC
2006
IEEE
16 years 1 months ago
Classification and Constructions of Complete Caps in Binary Spaces
We give new recursive constructions of complete caps in PG(n, 2). We approach the problem of constructing caps with low dependency via the doubling construction and comparison to ...
Mahdad Khatirinejad, Petr Lisonek