1236 search results - page 136 / 248 » Robust estimation for sparse data |
147
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BMCBI
2008
15 years 3 months ago
2008
Background: DNA microarray technology allows for the measurement of genome-wide expression patterns. Within the resultant mass of data lies the problem of analyzing and presenting...
111
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DAGM
2005
Springer
15 years 8 months ago
2005
Springer
We consider the problem of deblurring images which have been blurred by different reasons during image acquisition. We propose a variational approach admitting spatially variant an...
110
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ICRA
2009
IEEE
15 years 9 months ago
2009
IEEE
— In mobile robotics, the segmentation of range data is an important prerequisite to object recognition and environment understanding. This paper presents an algorithm for realti...
119
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ICASSP
2010
IEEE
15 years 1 months ago
2010
IEEE
Content-Based Copy Detection (CBCD) of digital videos is an important research field that aims at the identification of modified copies of an original clip, e.g., on the Intern...
148
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COMPGEOM
2004
ACM
15 years 8 months ago
2004
ACM
We present memory-efficient deterministic algorithms for constructing -nets and -approximations of streams of geometric data. Unlike probabilistic approaches, these deterministic...