94 search results - page 7 / 19 » A new nonlinear similarity measure for multichannel signals |
DAGSTUHL
2007
13 years 9 months ago
2007
Abstract. The analysis of complex signals as obtained by mass spectrometric measurements is complicated and needs an appropriate representation of the data. Thereby the kind of pre...
CORR
2010
Springer
13 years 7 months ago
2010
Springer
In this paper we revisit the sparse multiple measurement vector (MMV) problem, where the aim is to recover a set of jointly sparse multichannel vectors from incomplete measurement...
SIBGRAPI
1999
IEEE
13 years 12 months ago
1999
IEEE
Abstract. In this work we study the problem of reconstructing an image from a perceptual segmentation based on a geometric classification of its points using non-linear curvature f...
ICASSP
2010
IEEE
13 years 5 months ago
2010
IEEE
We propose a new approach to semi-supervised clustering that utilizes boosting to simultaneously learn both a similarity measure and a clustering of the data from given instancele...
ICASSP
2008
IEEE
14 years 2 months ago
2008
IEEE
A novel approach to measure the interdependence of time series is proposed, based on the alignment (“matching”) of their Huang-Hilbert spectra. The method consists of three st...