1261 search results - page 120 / 253 » Approximation algorithms for aligning points |
ICCV
2009
IEEE
14 years 7 months ago
2009
IEEE
We present a taxonomy for local distance functions where most existing algorithms can be regarded as approximations of the geodesic distance defined by a metric tensor. We categor...
106
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COMPGEOM
1996
ACM
15 years 2 months ago
1996
ACM
In this paper we are concerned with developing a practical parallel algorithm for Delaunay triangulation that works well on general distributions, particularly those that arise in...
100
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CVPR
2012
IEEE
13 years 10 days ago
2012
IEEE
We propose an efficient algorithm to find the exact nearest neighbor based on the Euclidean distance for largescale computer vision problems. We embed data points nonlinearly on...
CAE
2007
15 years 10 days ago
2007
We present a stipple placement method which provides extra emphasis to image features, especially edges. Our algorithm transforms an image into a regular graph, with edge weights ...
JCC
2002
14 years 9 months ago
2002
: The evaluation of the electron density based similarity function scales quadratically with respect to the size of the molecules for simplified, atomic shell densities. Due to the...