Keyphrases
- subband
- subband decomposition
- wavelet coding
- wavelet transform coefficients
- filter bank
- statistical moments
- wavelet transform
- image data
- image compression
- wavelet subbands
- input image
- frequency domain
- high frequency
- subband coding
- transform coefficients
- wavelet coefficients
- bit rate
- image features
- multiresolution
- locally adaptive
- wavelet decomposition
- wavelet domain
- low frequency
- discrete wavelet transform
- object recognition
- image registration
- edge detection
- similarity measure
- feature vectors
- computational complexity
- multiscale
- high pass
- wavelet filters
- bandpass
- image coding
- natural images
- video signals
- image coder
- low pass
- computer vision
- image quality