Denoising of Images Using Designed Signal Dependent Frames and Matching Pursuit.
Kjersti EnganKarl SkrettingJohn Håkon HusøyPublished in: ICASSP (2) (2005)
Keyphrases
- signal dependent
- denoising
- noise removal
- gaussian noise
- matching pursuit
- image data
- image coding
- input image
- image analysis
- object recognition
- image features
- image classification
- image processing
- temporal domain
- shift invariant
- edge detection
- feature space
- video sequences
- spatial information
- image denoising
- computer vision
- small number
- dynamic programming