Framelet Algorithms for De-Blurring Images Corrupted by Impulse Plus Gaussian Noise.
Yan-Ran LiLixin ShenDao-Qing DaiBruce Wilsey SuterPublished in: IEEE Trans. Image Process. (2011)
Keyphrases
- gaussian noise
- random valued impulse noise
- image restoration
- impulse noise
- piecewise smooth
- noisy images
- denoising
- salt and pepper
- noise level
- noise model
- noise removal
- salt and pepper noise
- signal to noise ratio
- poisson noise
- noise free
- impulsive noise
- jpeg compression
- image details
- noise reduction
- image classification
- input image
- image data
- image analysis
- blurred images
- noise variance
- gaussian white noise
- degraded images
- multiscale
- image regions
- natural images
- super resolution
- higher order
- image features
- computational complexity