3038 search results - page 91 / 608 » High-Speed Function Approximation |
124
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JAT
2006
15 years 2 months ago
2006
We prove an extrapolation theorem for the nonlinear m-term approximation with respect to a system of functions satisfying very mild conditions. This theorem allows us to prove end...
ADCM
2005
15 years 2 months ago
2005
In this paper, we study a flexible piecewise approximation technique based on the use of the idea of the partition of unity. The approximations are piecewisely defined, globally sm...
111
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ICIP
2001
IEEE
16 years 4 months ago
2001
IEEE
It has been observed from image denoising experiments that translation invariant (TI) wavelet transforms often outperform orthogonal wavelet transforms. This paper compares the tw...
JC
2000
15 years 2 months ago
2000
We study the complexity of approximating the Stieltjes integral R 1 0 f(x)dg(x) for functions f having r continuous derivatives and functions g whose sth derivative has bounded va...
127
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HIPEAC
2007
Springer
15 years 8 months ago
2007
Springer
Abstract. Network processors are programmable devices that can process packets at a high speed. A network processor is typified by multithreading and heterogeneous multiprocessing...