Clustering Context Properties of Wavelet Coefficients in Automatic Modelling and Image Coding.
Joonas LehtinenJuha KivijärviPublished in: ICIAP (2001)
Keyphrases
- image coding
- wavelet transform
- wavelet coefficients
- image coder
- bit plane
- subband
- wavelet domain
- multiresolution
- filter bank
- multiscale
- scalar quantization
- high frequency
- image denoising
- image compression
- discrete wavelet transform
- wavelet decomposition
- shift invariant wavelet transform
- coding efficiency
- shift invariant
- feature extraction
- bitstream
- vector quantizer
- multiple description
- perfect reconstruction
- low pass
- matching pursuit
- rate distortion
- entropy coding
- image transmission
- frequency domain
- information theoretic