1995
DOI: 10.1117/12.217408
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<title>Implementation of compression with reversible embedded wavelets</title>

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Cited by 29 publications
(13 citation statements)
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“…We also assume that the bitplanes of a given subband will be sent in order from most to least significant. Since most of the coefficient values are close to zero, the sign bit of each coefficient is sent only when needed, immediately after the first non-zero magnitude bit, as in [19].…”
Section: Coefficient Bitplane Encodingmentioning
confidence: 99%
See 2 more Smart Citations
“…We also assume that the bitplanes of a given subband will be sent in order from most to least significant. Since most of the coefficient values are close to zero, the sign bit of each coefficient is sent only when needed, immediately after the first non-zero magnitude bit, as in [19].…”
Section: Coefficient Bitplane Encodingmentioning
confidence: 99%
“…al. [19] used adaptive entropy coding to capture conditional statistics of coefficients based on the most significant bits of each of the eight spatial neighbors and the coefficient at a coarser scale. Chrysafis and Ortega [3] switch between multiple probability models depending on values of neighboring coefficients.…”
Section: Joint Subband Statisticsmentioning
confidence: 99%
See 1 more Smart Citation
“…Integer approximations need to be made which will lead to systematic errors during reconstruction. These errors can, however, be avoided if filters with binary representable coefficients [9,10] are used. The coefficients can then be represented by powers of 2 and the scaling required for the convolution calculations can be carried out using single-bit shifts.…”
Section: Binary Wavelet Filters and Zte Codingmentioning
confidence: 99%
“…This transform (also known as the TS-transform [2,11]) is reported in the literature to be very effective for images, has very short filters, has coefficients that are dyadic rationals with small numerators, and has an effective two-stage factoring (i.e. lifting).…”
Section: The 2-6 Transformmentioning
confidence: 99%