7351 search results - page 1279 / 1471 » Segmenting Point Sets |
228
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VLDB
1997
ACM
15 years 10 months ago
1997
ACM
Spatial data mining, i.e., discovery of interesting characteristics and patterns that may implicitly exist in spatial databases, is a challenging task due to the huge amounts of s...
159
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FOCS
1994
IEEE
15 years 10 months ago
1994
IEEE
We establish a nonlinear lower bound for halfplane range searching over a group. Specifically, we show that summing up the weights of n (weighted) points within n halfplanes requir...
170
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DAC
1994
ACM
15 years 10 months ago
1994
ACM
A powerful combinational path sensitization engine is required for the efficient implementation of tools for test pattern generation, timing analysis, and delay fault testing. Path...
213
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ECCV
1994
Springer
15 years 10 months ago
1994
Springer
We present a novel robust methodology for corresponding a dense set of points on an object surface from photometric values, for 3-D stereo computation of depth. We use two stereo p...
168
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SIGGRAPH
1994
ACM
15 years 10 months ago
1994
ACM
We present a new particle-based approach to sampling and controlling implicit surfaces. A simple constraint locks a set of particles onto a surface while the particles and the sur...