1604 search results - page 191 / 321 » Graphical and Computational Representation of Groups |
168
click to vote
COMPGEOM
2003
ACM
15 years 12 months ago
2003
ACM
In this paper we describe and analyze a method based on local least square fitting for estimating the normals at all sample points of a point cloud data (PCD) set, in the presenc...
179
Voted
VISUALIZATION
2002
IEEE
15 years 11 months ago
2002
IEEE
Weather radars can measure the backscatter from rain drops in the atmosphere. A complete radar scan provides three–dimensional precipitation information. For the understanding o...
169
click to vote
CGF
2010
15 years 6 months ago
2010
We propose a new family of barycentric coordinates that have closed-forms for arbitrary 2D polygons. These coordinates are easy to compute and have linear precision even for open ...
159
click to vote
TOG
2002
15 years 6 months ago
2002
A classic photographic task is the mapping of the potentially high dynamic range of real world luminances to the low dynamic range of the photographic print. This tone reproductio...
161
click to vote
JAR
2007
15 years 6 months ago
2007
We describe the reconstruction of a phylogeny for a set of taxa, with a character-based cladistics approach, in a declarative knowledge representation formalism, and show how to u...