Keyphrases
- wavelet transform
- multiscale
- image data
- image analysis
- low frequency
- wavelet decomposition
- image content
- image retrieval
- image pixels
- image representation
- image segmentation
- image features
- image classification
- input image
- similarity measure
- edge detection algorithm
- segmentation method
- edge detection
- image regions
- wavelet bases
- single image
- peer to peer
- pixel values
- multiresolution
- zero crossing
- vector valued
- wavelet analysis
- multiresolution representation
- filter coefficients
- dual tree
- wavelet filters
- fusion method
- network structure
- image matching
- high frequency