7150 search results - page 1257 / 1430 » An Approximation Algorithm for Approximation Rank |
176
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ICANN
2010
Springer
15 years 6 months ago
2010
Springer
This paper addresses the problem of lip segmentation in color space, which is a crucial issue to the success of a lip-reading system. We present a new segmentation approach to lip ...
184
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ISVC
2010
Springer
15 years 7 months ago
2010
Springer
We present a method for nonrigid registration of 2-D geometric shapes. Our contribution is twofold. First, we extend the classic chamfer-matching energy to a variational functional...
154
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ADHOC
2010
15 years 6 months ago
2010
We propose an algorithm for the hierarchical aggregation of observations in dissemination-based, distributed traffic information systems. Instead of transmitting observed paramete...
132
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ANOR
2007
15 years 6 months ago
2007
The min-SHIFT DESIGN problem (MSD) is an important scheduling problem that needs to be solved in many industrial contexts. The issue is to find a minimum number of shifts and the...
200
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CGF
2010
15 years 6 months ago
2010
We present a novel technique for the efficient boundary evaluation of sweep operations applied to objects in polygonal boundary representation. These sweep operations include Mink...