Seabed Image Texture Segmentation and Classification Based on Nonsubsampled Contourlet Transform.
Reza JavidanMohammad Ali Masnadi-ShiraziZohreh AzimifarPublished in: CSICC (2008)
Keyphrases
- texture segmentation
- spatial frequency
- image classification
- nonsubsampled contourlet transform
- textured images
- region and edge information
- rotational invariant
- input image
- image segmentation
- image features
- multiscale
- texture analysis
- image analysis
- image retrieval
- multiresolution
- contourlet transform
- gabor filters
- segmentation method
- pattern recognition
- digital images
- edge detection
- image representation
- image matching
- infrared
- image fusion
- feature extraction
- classification accuracy
- image processing
- high resolution
- pairwise
- active contour model
- discrete wavelet transform
- test images
- image compression
- higher order