|Affiliations:||Mathematical Institute of the Serbian Academy of Sciences and Arts||Title:||Approximation of the Optimal Compressor Function by Spline Functions||Journal:||XVIII Conference and Exhibition – YUINFO 2012 - Proceedings||First page:||331||Last page:||334||Conference:||XVIII Conference and Exhibition – YUINFO 2012, Kopaonik, Serbia, February-March 29-03, 2012||Issue Date:||2012||Rank:||M33||ISBN:||978-86-85525-09-4||Abstract:||
In this paper the approximation of spline functions of first and second order is determined, by which the optimal compressor function is approximated. On the basis of the obtained approximate spline functions, a quantizer designing is done. The achieved SQNR is very close to that of the model of quantizer based on the nonlinear compressor function.
|Keywords:||Optimal Compressor Function | Spline Functions | SQNR||Publisher:||Društvo za informacione sisteme i računarske mreže||Project:||Development of new information and communication technologies, based on advanced mathematical methods, with applications in medicine, telecommunications, power systems, protection of national heritage and education|
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