Image Approximation by Rectangular Wavelet Transform.
Vyacheslav ZavadskyPublished in: J. Math. Imaging Vis. (2007)
Keyphrases
- wavelet transform
- multiscale
- image data
- single image
- input image
- image content
- image features
- image retrieval
- image representation
- high frequency
- image coding
- low frequency
- image classification
- edge detection
- high resolution
- wavelet decomposition
- similarity measure
- image regions
- piecewise constant
- shift invariance
- image segmentation
- multiresolution
- multi resolution analysis
- segmentation algorithm
- feature points
- region of interest
- wavelet filters
- wavelet analysis
- vector valued
- arbitrary shaped
- fusion method
- ground plane
- discrete wavelet transform
- wavelet domain
- segmentation method
- wavelet coefficients
- image compression