3777 search results - page 193 / 756 » Estimating the Quality of Databases |
191
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ICDM
2007
IEEE
16 years 25 days ago
2007
IEEE
Estimating missing sensor values is an inherent problem in sensor network applications; however, existing data estimation approaches do not apply well to the context of datastream...
175
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MM
2009
ACM
16 years 1 months ago
2009
ACM
Motion estimation is a key component of modern video encoding and is very compute-intensive. We present a novel Sensor-assisted Video Encoding (SaVE) method to reduce the computat...
197
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ICIP
2010
IEEE
15 years 4 months ago
2010
IEEE
Motion estimation is known to be a non-convex optimization problem. This non-convexity comes from several ambiguities in motion estimation such as the aperture problem, or fast mo...
170
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MOC
2010
15 years 1 months ago
2010
Abstract. We prove pointwise a posteriori error estimates for semi- and fullydiscrete finite element methods for approximating the solution u to a parabolic model problem. Our esti...
179
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CCP
2011
14 years 6 months ago
2011
This project will involve analysing some of the newer fast algorithms in comparison with an exhaustive full search algorithm for motion estimation in video encoders. It will invest...