510 search results - page 42 / 102 » Adaptive Distances on Sets of Vectors |
ICPR
2010
IEEE
14 years 8 months ago
2010
IEEE
The expectation maximization (EM) algorithm is widely used in the Gaussian mixture model (GMM) as the state-of-art statistical modeling technique. Like the classical EM method, th...
ICIP
2009
IEEE
15 years 11 months ago
2009
IEEE
We present a novel iterative nonlinear filtering framework, termed multilateral filtering, based on the idea of generic local similarity. A set of local features is computed for e...
ICPR
2008
IEEE
15 years 4 months ago
2008
IEEE
In content based image retrieval, the success of any distance-based indexing scheme depends critically on the quality of the chosen distance metric. We propose in this paper a ker...
MVA
1990
14 years 11 months ago
1990
A schcmc of camera calibration is proposed. The focal length and the orientations of the scenc coordinatc axes are computcd by dctecting the vanishing points of two sets of lincs ...
NPL
2002
14 years 9 months ago
2002
The `kernel approach' has attracted great attention with the development of support vector machine (SVM) and has been studied in a general way. It offers an alternative soluti...