Enhancement of Detectability of Noisy Signals by Stochastic Resonance in Arrays.
Zonghua LiuYing-Cheng LaiArje NachmanPublished in: Int. J. Bifurc. Chaos (2004)
Keyphrases
- stochastic resonance
- low signal to noise ratio
- signal detection
- image enhancement
- contrast enhancement
- signal processing
- noisy environments
- random noise
- histogram equalization
- gray level
- signal to noise ratio
- median filter
- image quality
- edge detection
- enhanced image
- visual quality
- noise level
- low pass
- image segmentation
- computer vision
- image processing
- pattern recognition
- machine learning
- high frequency
- non stationary
- color images
- image analysis
- computational complexity