Typhoon cloud image enhancement and reducing speckle with genetic algorithm in stationary wavelet domain.
C. J. ZhangX. D. WangPublished in: IET Image Process. (2009)
Keyphrases
- image enhancement
- wavelet domain
- sar images
- contrast enhancement
- speckle noise
- multiscale
- denoising
- wavelet coefficients
- image processing
- synthetic aperture radar
- spatial domain
- edge detection
- shift invariant
- wavelet transform
- image denoising
- multiresolution
- discrete wavelet transform
- human visual system
- image analysis
- digital image processing
- noise removal
- non stationary
- histogram equalization
- subband
- high frequency
- ultrasound images
- median filter
- transfer function
- partial differential equations
- noisy images
- edge detector
- low contrast
- machine learning
- frequency domain
- object recognition
- nonlinear diffusion
- image reconstruction
- scale space
- image quality
- image classification