Higher order crossings spectral analysis of an almost periodic random sequence in noise.
Shuyuan HeBenjamin KedemPublished in: IEEE Trans. Inf. Theory (1989)
Keyphrases
- spectral analysis
- higher order
- spectral methods
- autoregressive
- heart rate variability
- speech signal
- pairwise
- power spectral density
- natural images
- pseudorandom
- quasi periodic
- spectral features
- power spectrum
- filter bank
- machine learning
- signal to noise ratio
- markov random field
- classification noise
- random fields
- conditional random fields
- denoising
- neural network