584 search results - page 43 / 117 » Algorithms for Spatial Outlier Detection |
ICMCS
2005
IEEE
14 years 1 months ago
2005
IEEE
This work investigates the validity and accuracy of using spatial cues with Time-Delay Estimation (TDE) as a method of segmenting multichannel recorded speech by speaker location....
ICCS
2009
Springer
14 years 2 months ago
2009
Springer
Spatial relations play important role in computer vision, scene analysis, geographic information systems (GIS) and content based image retrieval. Analyzing spatial relations by Fo...
PAMI
2010
13 years 6 months ago
2010
— We propose a randomized data mining method that finds clusters of spatially overlapping images. The core of the method relies on the min-Hash algorithm for fast detection of p...
SDM
2003
SIAM
13 years 9 months ago
2003
SIAM
The problem of finding clusters in data is challenging when clusters are of widely differing sizes, densities and shapes, and when the data contains large amounts of noise and out...
ICC
2008
IEEE
14 years 2 months ago
2008
IEEE
— This paper proposes a new precoding algorithm for orthogonalized spatial multiplexing (OSM) systems over flatfading multiple-input multiple-output (MIMO) channels. The OSM sch...