3038 search results - page 142 / 608 » High-Speed Function Approximation |
164
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CISS
2008
IEEE
15 years 11 months ago
2008
IEEE
—Thus far, sparse representations have been exploited largely in the context of robustly estimating functions in a noisy environment from a few measurements. In this context, the...
149
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CP
2004
Springer
15 years 10 months ago
2004
Springer
We study the quality of LP-based approximation methods for pure combinatorial problems. We found that the quality of the LPrelaxation is a direct function of the underlying constra...
131
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ICIAR
2010
Springer
15 years 9 months ago
2010
Springer
The structural similarity (SSIM) index has been shown to be an useful tool in a wide variety of applications that involve the assessment of image quality and similarity. However, i...
131
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PG
2000
IEEE
15 years 9 months ago
2000
IEEE
The representation of moving geometry entities is an important issue in the fields of CAD/CAM and robotics motion design. We present a method to interpolate the moving frame homog...
152
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APPROX
2008
Springer
15 years 7 months ago
2008
Springer
Abstract. In this paper, we propose a general framework for designing fully polynomial time approximation schemes for combinatorial optimization problems, in which more than one ob...