1787 search results - page 211 / 358 » Approximation Techniques for Spatial Data |
120
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CIMAGING
2010
15 years 4 months ago
2010
The observations in many applications consist of counts of discrete events, such as photons hitting a detector, which cannot be effectively modeled using an additive bounded or Ga...
124
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VCIP
2000
15 years 4 months ago
2000
An alternative method to H.263 for encoding of moving images at bit rates below 64 kbit/s is presented using adaptive spatial subsampling, mesh based interpolation and node tracki...
128
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DCC
2006
IEEE
16 years 2 months ago
2006
IEEE
In this paper we present the B-coder, an efficient binary arithmetic coder that performs extremely well on a wide range of data. The B-coder should be classed as an `approximate&#...
227
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ICDE
2005
IEEE
16 years 4 months ago
2005
IEEE
A reverse nearest neighbor (RNN) query returns the data objects that have a query point as their nearest neighbor (NN). Although such queries have been studied quite extensively in...
103
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GRAPHITE
2005
ACM
15 years 8 months ago
2005
ACM
Multivariate data visualization requires the development of effective techniques for simultaneously conveying multiple different data distributions over a common domain. Although ...