Automatic Detection of Filters in Images with Gaussian Noise Using Independent Component Analysis.
Salua NassabayIngo R. KeckCarlos García PuntonetRubén Martín-ClementeElmar Wolfgang LangPublished in: IWANN (2007)
Keyphrases
- gaussian noise
- automatic detection
- small bowel
- denoising
- noise suppression
- impulsive noise
- salt and pepper noise
- noisy images
- image restoration
- piecewise smooth
- salt and pepper
- signal to noise ratio
- image details
- noise removal
- noise level
- edge detection
- impulse noise
- image analysis
- input image
- jpeg compression
- degraded images
- gaussian filter
- bilateral filter
- image denoising
- multiscale
- test images
- ground truth
- median filter
- lymph nodes
- hard thresholding
- similarity measure
- image segmentation