7351 search results - page 201 / 1471 » Segmenting Point Sets |
138
click to vote
DCG
2006
15 years 4 months ago
2006
We show, with an elementary proof, that the number of halving simplices in a set of n points in R4 in general position is O(n4-2/45). This improves the previous bound of O(n4-1/13...
136
click to vote
ICCS
2007
Springer
15 years 8 months ago
2007
Springer
Abstract. Interpolating scattered data points is a problem of wide ranging interest. One of the most popular interpolation methods in geostatistics is ordinary kriging. The price f...
143
click to vote
ICCV
2007
IEEE
16 years 6 months ago
2007
IEEE
Unsupervised categorization of images or image parts is often needed for image and video summarization or as a preprocessing step in supervised methods for classification, trackin...
118
click to vote
IANDC
2006
15 years 4 months ago
2006
This paper generalizes existing connections between automata and logic to a coalgestraction level. Let F : Set Set be a standard functor that preserves weak pullbacks. We introdu...
144
click to vote
CRV
2008
IEEE
15 years 11 months ago
2008
IEEE
Bare-earth identification selects points from a LiDAR point cloud so that they can be interpolated to form a representation of the ground surface from which structures, vegetatio...