Variable-length lapped transforms with a combination of multiple synthesis filter banks for image coding.
Toshihisa TanakaYasutaka HirasawaYukihiko YamashitaPublished in: IEEE Trans. Image Process. (2006)
Keyphrases
- lapped transforms
- image coding
- variable length
- filter bank
- discrete cosine transform
- subband
- wavelet transform
- multiresolution
- bitstream
- coding efficiency
- vector quantizer
- computationally efficient
- bit rate
- variable block size
- multiscale
- signal processing
- linear prediction
- n gram
- reconstruction error
- perfect reconstruction
- finite impulse response
- machine learning
- coding gain