1209 search results - page 41 / 242 » Approximation by pseudo-linear operators |
115
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ISLPED
2007
ACM
15 years 3 months ago
2007
ACM
We address power minimization of earliest deadline first and ratemonotonic schedules by voltage and frequency scaling. We prove that the problems are NP-hard, and present (1+ ) f...
130
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TIP
2008
15 years 1 months ago
2008
Abstract--In this paper, we present a complete and practical algorithm for the approximation of level-set-based curve evolution suitable for real-time implementation. In particular...
131
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CVPR
2010
IEEE
14 years 12 months ago
2010
IEEE
The calculation of a low-rank approximation of a matrix is a fundamental operation in many computer vision applications. The workhorse of this class of problems has long been the ...
178
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JMLR
2010
14 years 8 months ago
2010
We address instance-based learning from a perceptual organization standpoint and present methods for dimensionality estimation, manifold learning and function approximation. Under...
103
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TASLP
2010
14 years 8 months ago
2010
We consider the problem of extracting the source signals from an under-determined convolutive mixture assuming known mixing filters. State-of-the-art methods operate in the time-fr...