2262 search results - page 21 / 453 » Points with large quadrant-depth |
TVCG
2010
14 years 10 months ago
2010
—We present a parallel algorithm for k-nearest neighbor graph construction that uses Morton ordering. Experiments show that our approach has the following advantages over existin...
133
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ICDCSW
2011
IEEE
13 years 11 months ago
2011
IEEE
—Computer systems often reach a point at which the relative cost to increase some tunable parameter is no longer worth the corresponding performance benefit. These “knees” t...
ICIP
2006
IEEE
16 years 1 months ago
2006
IEEE
Gaussian filtering in one, two or three dimensions is among the most commonly needed tasks in signal and image processing. Finite impulse response filters in the time domain with ...
ICASSP
2011
IEEE
14 years 3 months ago
2011
IEEE
In this paper, models and algorithms are presented for transcription of pitch and timings in polyphonic music extracts, focusing on the algorithm details of the sequential Markov ...
102
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ECCV
2008
Springer
16 years 1 months ago
2008
Springer
We study the task to infer and to track the viewpoint onto a 3D rigid object by observing its image contours in a sequence of images. To this end, we consider the manifold of invar...