A very fast, low complexity algorithm for resolution scalable and random access decoding is presented. The algorithm avoids the multiple passes of bit-plane coding for speed improvement. The decrease in dynamic ranges of wavelet coefficients magnitudes is efficiently coded. The hierarchical dynamic range coding naturally enables a resolution scalable representation of a wavelet transformed image.
Low complexity resolution progressive image coding algorithm: progres (progressive resolution decompression)
01.01.2005
178837 byte
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
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