272 search results - page 11 / 55 » Multichannel Distance Filters |
ICDE
2008
IEEE
14 years 9 months ago
2008
IEEE
Abstract-- We present an original graph embedding to speedup distance-range and k-nearest neighbor queries on static and/or dynamic objects located on a (weighted) graph. Our metho...
ADC
2006
Springer
14 years 2 months ago
2006
Springer
Many strategies for similarity search in image databases assume a metric and quadratic form-based similarity model where an optimal lower bounding distance function exists for fil...
CORR
2010
Springer
13 years 6 months ago
2010
Springer
Abstract. The classical sampling theorem for bandlimited functions has recently been generalized to apply to so-called bandlimited operators, that is, to operators with band-limite...
ICDAR
2009
IEEE
13 years 5 months ago
2009
IEEE
Most studies about writer identification are based on English documents and to our knowledge no research has been reported on Farsi or Arabic documents. In this paper, we have pro...
CVPR
2007
IEEE
14 years 10 months ago
2007
IEEE
The non-negativity of color signals implies that they span a conical space with a hyperbolic geometry. We use perspective projections to separate intensity from chromaticity, and ...