1875 search results - page 244 / 375 » Kernel Methods for Pattern Analysis |
ICIP
1994
IEEE
14 years 2 months ago
1994
IEEE
The two main plagues of image restoration are oscillations and smoothing. Traditional image restoration techniques prevent parasitic oscillations by resorting to smooth regulariza...
ICIP
2007
IEEE
15 years 1 days ago
2007
IEEE
A key goal of far-field activity analysis is to learn the usual pattern of activity in a scene and to detect statistically anomalous behavior. We propose a method for unsupervised...
ICPR
2004
IEEE
14 years 11 months ago
2004
IEEE
A very common type of a-priori knowledge in pattern analysis problems is invariance of the input data with respect to transformation groups, e.g. geometric transformations of imag...
KDD
2004
ACM
14 years 10 months ago
2004
ACM
We propose and test an objective criterion for evaluation of clustering performance: How well does a clustering algorithm run on unlabeled data aid a classification algorithm? The...
IBPRIA
2007
Springer
14 years 4 months ago
2007
Springer
In time-series analysis it is often assumed that observed data can be modelled as being derived from a number of regimes of dynamics, as e.g. in a Switching Kalman Filter (SKF) [1,...