482 search results - page 65 / 97 » An Object Tracking Scheme Based on Local Density |
ICASSP
2008
IEEE
15 years 11 months ago
2008
IEEE
In this paper we present a new adaptive short-time Fourier analysissynthesis scheme and demonstrate its efficacy in speech enhancement. While a number of adaptive analyses have p...
138
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ICPR
2000
IEEE
16 years 6 months ago
2000
IEEE
Invariance is an important aspect in image object recognition. We present results obtained with an extended tangent distance incorporated in a kernel density based Bayesian classi...
109
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MOBIDE
1999
ACM
15 years 9 months ago
1999
ACM
In this article we introduce a new conception of three-dimensional DataSpace, which is physical space enhanced by connectivity to the network. DataSpace is addressed geographicall...
123
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IROS
2009
IEEE
15 years 11 months ago
2009
IEEE
Abstract— We consider the problem of planning collisionfree motions for general (i.e., possibly nonholonomic) redundant robots subject to task space constraints. Previous approac...
181
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DSSCV
2005
Springer
15 years 10 months ago
2005
Springer
We consider the use of so-called top-points for object retrieval. These points are based on scale-space and catastrophe theory, and are invariant under gray value scaling and offse...