Keyphrases
- subband
- wavelet coding
- image data
- image features
- input image
- high pass
- discrete wavelet transform
- wavelet transform
- image classification
- transform coefficients
- multiresolution
- filter bank
- high quality
- significant bit
- low pass
- wavelet decomposition
- image retrieval
- high frequency
- wavelet subbands
- similarity measure
- image coding
- wavelet domain
- rate distortion
- texture information
- wavelet coefficients
- frequency band
- locally adaptive
- bit rate
- edge detection