International Journal of Telemedicine and Applications / 2009 / Article / Tab 1

Research Article

An Adaptive Source-Channel Coding with Feedback for Progressive Transmission of Medical Images

Table 1

Definition of symbols.

SymbolsDescription

For , called significant coefficients at threshold .
For , called negative significant.
For , but some of its descendants have a value greater than , called isolated zero.
For , and all its descendants have magnitudes less than , called zerotree zero.
1,0Refinement bits for reconstructing image.

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