Universal Denoising of Continuous Amplitude Signals with Applications to Images.
Kamakshi SivaramakrishnanTsachy WeissmanPublished in: ICIP (2006)
Keyphrases
- denoising
- gaussian white noise
- input image
- image database
- image data
- image analysis
- image registration
- gaussian noise
- image denoising
- multidimensional signals
- image collections
- three dimensional
- image classification
- image features
- ground truth
- image retrieval
- test images
- noisy images
- low signal to noise ratio
- segmentation method
- wavelet domain
- total variation
- image set
- signal processing
- image regions
- wavelet packet
- audio signals
- edge detection
- object recognition
- wavelet coefficients
- natural images
- spatial frequency
- wavelet denoising