Color Images De-Noising by Wavelet Maxima Representation and Regions Segmentation.
Adrian StoicaPhilippe CarréChristine Fernandez-MaloignePublished in: CGIV (2002)
Keyphrases
- denoising
- color images
- multiscale
- translation invariant
- binary partition tree
- gray level images
- wavelet domain
- image segmentation
- soft threshold
- segmented images
- region merging
- color image segmentation
- gray scale
- wavelet coefficients
- medical images
- image processing
- segmenting images
- segmentation scheme
- homogeneous regions
- level set
- figure ground
- segmentation algorithm
- segmentation method
- wavelet transform
- color space
- mean shift
- piecewise constant
- image regions
- wavelet packet
- input image
- parametric representation
- accurate segmentation
- image features
- region segmentation
- image representation
- segmented regions
- coherent regions
- image denoising
- complex background
- shape prior
- intensity images
- color information
- image quality
- region growing
- scale space
- natural images
- wavelet packet transform
- region boundaries
- initial segmentation
- denoising algorithm
- object segmentation
- wavelet decomposition
- color features
- frequency domain
- gaussian noise
- impulse noise