3514 search results - page 478 / 703 » On Moving Object Queries |
164
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CHI
2011
ACM
14 years 10 months ago
2011
ACM
This paper presents computationally and physically augmented desktop objects - “Things that hover” - that is capable of moving autonomously on desktop, and discusses about tec...
229
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CVPR
2012
IEEE
13 years 9 months ago
2012
IEEE
Motion segmentation based on point trajectories can integrate information of a whole video shot to detect and separate moving objects. Commonly, similarities are defined between ...
206
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IJCV
2012
13 years 9 months ago
2012
Abstract We tackle the problem of detecting occluded regions in a video stream. Under assumptions of Lambertian reflection and static illumination, the task can be posed as a vari...
266
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GIS
2006
ACM
16 years 7 months ago
2006
ACM
Efficient evaluation of spatial queries is an important issue in spatial database. Among spatial operations, spatial join is very useful, intersection being the most common predic...
260
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SIGMOD
2008
ACM
16 years 6 months ago
2008
ACM
A method for approximate subsequence matching is introduced, that significantly improves the efficiency of subsequence matching in large time series data sets under the dynamic ti...