Adaptive nonlinear Image Enhancement of Gaussian Degraded Images.
Rahul GowdaShalin M. MehtaYue YangBaoxin LiPublished in: Int. J. Image Graph. (2010)
Keyphrases
- image enhancement
- degraded images
- shock filter
- image processing
- diffusion equation
- image analysis
- color restoration
- gaussian noise
- edge detection
- digital image processing
- image restoration
- contrast enhancement
- histogram equalization
- median filter
- noise removal
- digital camera
- image deblurring
- denoising
- maximum likelihood
- wavelet transform
- visual quality
- enhanced image
- wiener filter
- transfer function
- signal to noise ratio