A direction-adaptive image coding using two-dimensional direct lifting wavelet transform.
Seisuke KyochiJunya AoyamaMasaaki IkeharaPublished in: ICIP (2010)
Keyphrases
- image coding
- lifting wavelet transform
- wavelet transform
- image coding algorithm
- filter bank
- multiresolution
- image coder
- image transmission
- vector quantizer
- multiple description
- coding efficiency
- subband
- scalar quantization
- image compression
- bit plane
- multiscale
- feature extraction
- random access
- image fusion
- low frequency
- wavelet packet
- transform coding
- wavelet coefficients