1261 search results - page 91 / 253 » Approximation algorithms for aligning points |
3DPVT
2004
IEEE
15 years 1 months ago
2004
IEEE
This paper proposes a novel method for global registration based on matching 3D medial structures of unorganized point clouds or triangulated meshes. Most practical known methods ...
KDD
2006
ACM
15 years 10 months ago
2006
ACM
Spatial scan statistics are used to determine hotspots in spatial data, and are widely used in epidemiology and biosurveillance. In recent years, there has been much effort invest...
TALG
2010
14 years 8 months ago
2010
Given a rectangular boundary partitioned into rectangles, the Minimum-Length Corridor (MLC-R) problem consists of finding a corridor of least total length. A corridor is a set of ...
ALGORITHMICA
2004
14 years 9 months ago
2004
We investigate the diameter problem in the streaming and slidingwindow models. We show that, for a stream of n points or a sliding window of size n, any exact algorithm for diamet...
VTC
2008
IEEE
15 years 4 months ago
2008
IEEE
Abstract— In frequency division duplex transceivers the transmit signal is leaking through the duplexer into the receive branch. For the case of Zero-IF receivers the nonlinearit...