A comparison of optimized higher order spectral detection techniques for non-Gaussian signals.
Lee M. GarthYoram BreslerPublished in: IEEE Trans. Signal Process. (1996)
Keyphrases
- higher order
- independent component analysis
- spectral analysis
- false alarms
- blind source separation
- detection accuracy
- automatic detection
- signal detection
- signal processing
- natural images
- detection algorithm
- high order
- false positives
- low order
- detection rate
- change detection
- markov random field
- object detection
- short time fourier transform
- low signal to noise ratio
- neural network
- target detection
- autoregressive
- non stationary
- pairwise
- multiscale