Estimation of time varying peak of power spectrum based on non-Gaussian nonlinear state space modeling.
Norikazu IkomaPublished in: Signal Process. (1996)
Keyphrases
- power spectrum
- state space
- signal noise ratio
- frequency analysis
- frequency domain
- natural images
- power spectral
- dynamical systems
- spectral estimation
- autocorrelation function
- reinforcement learning
- probability density function
- factor analysis
- density function
- density estimation
- similarity measure
- generative model
- particle filter
- image data
- multiscale