582 search results - page 8 / 117 » Performance Comparison of Point and Spatial Access Methods |
MM
2010
ACM
13 years 7 months ago
2010
ACM
The increasing availability of high speed Internet access and the decreasing cost of wireless technologies has increased the number of devices in the home that wirelessly connect ...
IGARSS
2009
13 years 5 months ago
2009
Supervised learners can be used to automatically classify many types of spatially distributed data. For example, land cover classification by hyperspectral image data analysis is ...
SODA
1997
ACM
13 years 9 months ago
1997
ACM
Given a collection S of n line segments in the plane, the planar point location problem is to construct a data structure that can e ciently determine for a given query point p the...
IBPRIA
2009
Springer
13 years 5 months ago
2009
Springer
Abstract. This paper presents four spatio-temporal wavelet decompositions for characterizing dynamic textures. The main goal of this work is to compare the influence of spatial and...
MICCAI
1999
Springer
13 years 12 months ago
1999
Springer
Interpolation is required in many medical image processing operations. From sampling theory, it follows that the ideal interpolation kernel is the sinc function, which is of infin...