Nonlinear Signal Propagation Enhanced by noise via Stochastic Resonance.
François Chapeau-BlondeauJulio Rojas VarelaPublished in: Int. J. Bifurc. Chaos (2000)
Keyphrases
- stochastic resonance
- image enhancement
- signal to noise ratio
- contrast enhancement
- additive noise
- low signal to noise ratio
- signal processing
- wavelet transform coefficients
- multiscale
- gray level
- denoising
- high quality
- signal analysis
- image restoration
- natural images
- noise reduction
- image analysis
- gaussian noise
- data hiding
- image processing
- neural network