A New Wavelet-Based Approach to Sharpening and Smoothing of Images in Besov Spaces with Applications to Deblurring.
Kathrin BerknerMichael J. GormishEdward L. SchwartzMartin P. BoliekPublished in: ICIP (2000)
Keyphrases
- denoising
- edge detection
- image decomposition
- edge preserving smoothing
- input image
- object recognition
- image retrieval
- image analysis
- image classification
- multiscale
- image features
- image sharpening
- gaussian noise
- contrast enhancement
- digital images
- image restoration
- image enhancement
- total variation
- image structure
- wavelet shrinkage
- frequency domain
- gray level
- image compression
- blind deconvolution
- gaussian filter
- wavelet transform
- haar wavelet
- camera shake
- high resolution