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Low complexity resolution progressive image coding algorithm: progres (progressive resolution decompression)

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3 Author(s)
Yushin Cho ; Rensselaer Polytech. Inst., Troy, NY, USA ; Pearlman, W.A. ; Said, A.

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.

Published in:

Image Processing, 2005. ICIP 2005. IEEE International Conference on  (Volume:3 )

Date of Conference:

11-14 Sept. 2005