564 search results - page 72 / 113 » Linear Time Algorithms for Exact Distance Transform |
MIAR
2010
IEEE
13 years 8 months ago
2010
IEEE
Abstract. Electromagnetic navigation bronchoscopy requires the accurate registration of a preinterventional computed tomography (CT) image to the coordinate system of the electroma...
DEXA
2006
Springer
14 years 1 months ago
2006
Springer
Abstract. Nearest neighbor search has a wide variety of applications. Unfortunately, the majority of search methods do not scale well with dimensionality. Recent efforts have been ...
FOSSACS
2009
Springer
14 years 5 months ago
2009
Springer
Abstract. Trees can be conveniently compressed with linear straight-line contextfree tree grammars. Such grammars generalize straight-line context-free string grammars which are wi...
SIGMOD
2010
ACM
14 years 3 months ago
2010
ACM
We consider the problem of computing all-pair correlations in a warehouse containing a large number (e.g., tens of thousands) of time-series (or, signals). The problem arises in a...
SIAMSC
2008
13 years 10 months ago
2008
Given a vector of floating-point numbers with exact sum s, we present an algorithm for calculating a faithful rounding of s, i.e. the result is one of the immediate floating-point ...