Research Article
Adaptive Variable Degree- Zero-Trees for Re-Encoding of Perceptually Quantized Wavelet Packet Transformed Audio and High-Quality Speech
Table 2
Results of EZW scheme, (a) relocating the sub-bands according to their lengths, (b) ordering the sub-bands on the basis of the average magnitude of their coefficients (speeches with suffix numbers 1 to 3 are in Farsi, German, and English languages, resp.).
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