1236 search results - page 178 / 248 » Robust estimation for sparse data |
105
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3DIM
2005
IEEE
15 years 7 months ago
2005
IEEE
This work is motivated by the desire of exploiting for 3D registration purposes the photometric information current range cameras typically associate to range data. Automatic pair...
107
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ICPR
2010
IEEE
15 years 8 months ago
2010
IEEE
Scene text images feature an abundance of font style variety but a dearth of data in any given query. Recognition methods must be robust to this variety or adapt to the query data...
118
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ICDM
2008
IEEE
15 years 8 months ago
2008
IEEE
In this paper we consider the problem of discovering frequent temporal patterns in a database of temporal sequences, where a temporal sequence is a set of items with associated da...
114
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ICRA
2003
IEEE
15 years 6 months ago
2003
IEEE
— One of the fundamental problems of the mobile robots is self-localization, i.e. to estimate the self-position by comparing sensor data and a map. In non-stationary environments...
155
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NIPS
2003
15 years 2 months ago
2003
This paper presents an algorithm for learning the time-varying shape of a non-rigid 3D object from uncalibrated 2D tracking data. We model shape motion as a rigid component (rotat...