New subband geometries for image texture segmentation.
Dhiraj KackerRoberto H. BambergerPatrick J. FlynnPublished in: ICIP (3) (1996)
Keyphrases
- texture segmentation
- subband
- multiresolution
- wavelet decomposition
- spatial frequency
- low frequency
- textured images
- region and edge information
- image segmentation
- filter bank
- wavelet transform
- contourlet transform
- image data
- high frequency
- input image
- reconstruction error
- image features
- multiscale
- texture analysis
- directional information
- wavelet transform coefficients
- bit rate
- subband decomposition
- feature vectors
- edge detection
- transform coefficients
- wavelet subbands
- image analysis
- wavelet coefficients
- image compression
- high pass
- image coder
- gabor filters
- perfect reconstruction
- high resolution
- similarity measure
- generalized gaussian distribution
- subband coding
- random fields
- texture features
- segmentation method
- pattern recognition
- computational complexity
- object recognition
- transform domain
- medical images
- color images