Observation of stochastic resonance for weak periodic magnetic field signal using a chaotic system.
Iacyel G. SilvaWojciech KornetaStavros G. StavrinidesRodrigo PicosLeon O. ChuaPublished in: Commun. Nonlinear Sci. Numer. Simul. (2021)
Keyphrases
- magnetic field
- stochastic resonance
- chaotic systems
- image enhancement
- contrast enhancement
- signal to noise ratio
- initial conditions
- adaptive control
- signal processing
- additive noise
- eddy current
- low signal to noise ratio
- resonant frequency
- control method
- phase transition
- control parameters
- human visual system
- objective function
- image processing
- neural network
- closed loop
- constraint satisfaction
- random variables
- edge detection
- image analysis
- computer vision