5210 search results - page 626 / 1042 » Exact geometric computation |
112
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ARITH
2007
IEEE
15 years 11 months ago
2007
IEEE
In the present paper, we investigate the approximation of a function by a polynomial with floating-point coefficients; we are looking for the best approximation in the L2 sense....
147
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VTC
2007
IEEE
15 years 11 months ago
2007
IEEE
—To approximate the exact peaks of continuous-time orthogonal frequency division multiplexing (OFDM) signals, four times oversampling is usually employed for discrete-time OFDM s...
147
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ICCV
2005
IEEE
15 years 10 months ago
2005
IEEE
In this paper we consider the problem of computing and removing interreflections in photographs of real scenes. Towards this end, we introduce the problem of inverse light transp...
132
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ICMCS
2005
IEEE
15 years 10 months ago
2005
IEEE
The encoding process of image vector quantization (VQ) is very heavy due to it performing a lot of k-dimensional Euclidean distance computations. In order to speed up VQ encoding,...
142
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RTCSA
2005
IEEE
15 years 10 months ago
2005
IEEE
We address in this paper the problem of scheduling for multiprocessor real-time systems with hard and soft tasks. Utility functions are associated to soft tasks to capture their r...