Kernel-based estimators for the Kirkwood-Rihaczek time-frequency spectrum.
Heidi HindbergYngve BirkelundTor Arne ØigårdAlfred HanssenPublished in: EUSIPCO (2006)
Keyphrases
- frequency domain
- kernel methods
- wavelet transform
- signal processing
- online learning
- power spectrum
- database
- variance estimator
- analytical expressions
- support vector
- variance reduction
- wavelet packet
- signal analysis
- gradient estimators
- asymptotic properties
- sparse kernel
- pattern recognition
- decision trees
- computer vision
- genetic algorithm
- data mining
- data sets