1477 search results - page 25 / 296 » Complexity of (iterated) dominance |
166
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ICIP
1998
IEEE
16 years 7 months ago
1998
IEEE
Maximum a posteriori (MAP) filtering using the HuberMarkov random field (HMRF) image model has been shown in the past to be an effective method of reducing compression artifacts i...
147
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JC
2008
15 years 6 months ago
2008
We describe an algorithm to count the number of distinct real zeros of a polynomial (square) system f. The algorithm performs O(log(nD(f))) iterations (grid refinements) where n is...
150
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VTC
2010
IEEE
15 years 4 months ago
2010
IEEE
—3GPP LTE has become a hot topic in recent years. One of its main challenges is the computationally intense task of MIMO detection. This paper investigates MIMO detection methods...
154
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VTC
2008
IEEE
16 years 14 days ago
2008
IEEE
— When an iterative-decoding aided system is configured to operate at a near-capacity performance, an excessive complexity may be imposed by the iterative process. In this paper...
176
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ICIP
2002
IEEE
16 years 7 months ago
2002
IEEE
Overcomplete transforms, like the Dual-Tree Complex Wavelet Transform, offer more flexible signal representations than criticallysampled transforms. Large numbers of transform coe...