920 search results - page 28 / 184 » Computing the Frequency of Partial Orders |
BMVC
2000
13 years 9 months ago
2000
We describe a method to segment and depth order motion layers simultaneously in an image sequence. Previous approaches have tended to ignore the depth ordering issue or treat it a...
FCT
2005
Springer
14 years 1 months ago
2005
Springer
In this paper we study the interplay between metric and order completeness of semantic domains equipped with generalised distances. We prove that for bounded complete posets direct...
IEEECGIV
2005
IEEE
14 years 1 months ago
2005
IEEE
We use two fourth order geometric partial differential equations to efficiently solve several surface modelling problems, including the surface blending, the N-sided hole fillin...
CGF
2011
12 years 11 months ago
2011
We accelerate the finding of occluders in tree based acceleration structures, such as a packetized BVH and a single ray kd-tree, by deriving the ray termination surface area heur...
CORR
2011
Springer
13 years 2 months ago
2011
Springer
Abstract- In order to prevent detection and evade signature-based scanning methods, which are normally exploited by antivirus softwares, metamorphic viruses use several various obf...