2570 search results - page 47 / 514 » Fast Algorithms For The Computation Of Ranklets |
ICIP
2009
IEEE
14 years 7 months ago
2009
IEEE
This paper presents a fast algorithm for H.264 fractional motion estimation (ME). In H.264 ME is the most time consuming component. The ME process consists of two stages: integer ...
101
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ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
This paper proposes a reweighted least squares algorithm for quadrature amplitude modulation (QAM) detector in multiple-input multiple-output (MIMO) channels. Although the QAM det...
116
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ICAPR
2009
Springer
15 years 4 months ago
2009
Springer
In this paper, we propose a novel method for fast nearest neighbors retrieval in non-Euclidean and non-metric spaces. We organize the data into a hierarchical fashion that preserv...
DLT
2010
14 years 11 months ago
2010
Abstract. The well-known parsing algorithm for the context-free grammars due to Valiant ("General context-free recognition in less than cubic time", Journal of Computer a...
TIP
2010
14 years 4 months ago
2010
Nonconvex nonsmooth regularization has advantages over convex regularization for restoring images with neat edges. However, its practical interest used to be limited by the difficu...