METHOD AND PERFORMANCE OF THE OPTIMUM SCALAR QUANTIZER FOR A SIMPLE CLASS OF PROBABILITY DENSITY.

Hiroyasu Sakamoto, Teiji Ohta, Hiroshi Kondo

研究成果: Contribution to journalArticle

1 被引用数 (Scopus)

抄録

A method for designing a rate-distortion optimum scalar quantizer is developed, and the performance of the optimum quantizer is compared with that of linear quantizers using means square error and output entropy, for a simple class of probability density function (pdf). The simple class means that pdf is unimodal and symmetric about its mode value, and is differentiable in both sides of symmetry. The method proposed here is based on solving the Kuhn-Tucker condition.

本文言語英語
ページ(範囲)309-316
ページ数8
ジャーナルTransactions of the Institute of Electronics and Communication Engineers of Japan. Section E
E68
5
出版ステータス出版済み - 5 1 1985

All Science Journal Classification (ASJC) codes

  • Engineering(all)

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