Noise reduction through compressed sensing.
Jort F. GemmekeBert CranenPublished in: INTERSPEECH (2008)
Keyphrases
- noise reduction
- compressed sensing
- image reconstruction
- edge preserving
- random projections
- signal to noise ratio
- natural images
- sparse representation
- noise removal
- edge detection
- noise level
- signal processing
- median filter
- higher order
- multiscale
- computer vision
- bilateral filter
- frequency domain
- super resolution
- color images
- image processing