Film grain reduction on colour images using undecimated wavelet transform.
Antonio De StefanoPaul R. WhiteW. B. CollisPublished in: Image Vis. Comput. (2004)
Keyphrases
- colour images
- undecimated wavelet transform
- mathematical morphology
- morphological operators
- grey scale
- single image
- colour space
- image denoising
- grey level images
- colour image segmentation
- grey scale images
- wavelet transform
- filter bank
- greyscale images
- multi valued
- pattern recognition
- high quality
- pixel values
- image processing
- binary images
- gaussian mixture model
- database design
- denoising
- image analysis