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Accounting for non-monotonicity of quality as a function of quantization in quality and rate control for digital audio

  • US 7,295,971 B2
  • Filed: 11/14/2006
  • Issued: 11/13/2007
  • Est. Priority Date: 12/14/2001
  • Status: Expired due to Fees
First Claim
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1. A computer-readable storage medium encoded with computer-executable instructions for causing a computer programmed thereby to perform a method comprising:

  • selecting a quantization level within a range of quantization levels, wherein the selecting accounts for non-monotonicity of quality measure as a function of quantization level within the range; and

    quantizing audio information by the quantization level.

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