150 search results - page 9 / 30 » Flipping Edges in Triangulations |
ICIP
2005
IEEE
16 years 1 months ago
2005
IEEE
Abstract- We present a novel and computationally simple prediction stage in a Daubechies 5/3 ? like lifting structure for lossless image compression. In the 5/3 wavelet, the predic...
ECEASST
2008
14 years 11 months ago
2008
Abstract: A triangulated network of mobile units is modelled by means of a graph transformation system in which graph nodes are labelled with geometric coordinates and edges are la...
IPL
2006
14 years 11 months ago
2006
Let TS be the set of all crossing-free straight line spanning trees of a planar n-point set S. Consider the graph TS where two members T and T of TS are adjacent if T intersects T...
PG
1999
IEEE
15 years 4 months ago
1999
IEEE
In this paper we introduce a new compression technique for the connectivity of a Triangulated Irregular Network (TIN) by using Delaunay triangulation. The strategy in this paper i...
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GIS
2011
ACM
14 years 3 months ago
2011
ACM
Data conflation is a major issue in GIS: different geospatial data sets covering overlapping regions, possibly obtained from different sources and using different acquisition ...