Multidirectional simultaneous estimation of head-related transfer functions by prediction error method

Yurika Tokuzumi, Kentaro Ishikawa, Ichiro Maruta, Shuichi Adachi, Kentaro Matsui, Akio Ando

研究成果: Conference contribution

3 被引用数 (Scopus)

抄録

This paper proposes a method of estimating the HRTF (head-related transfer function) to shorten its measurement time by applying a system identification method. Since each directional HRTF has conventionally had to be measured one by one, a larger number of directions results in a longer HRTF measurement time. Since multidirectional HRTFs can also be treated as an MISO (multiple-input single-output) system, the proposed method estimates them simultaneously by a PEM (prediction error method). Experimental results indicated that the proposed method shortens the measurement time for HRTFs of 61 directions by a factor of 280.

本文言語English
ホスト出版物のタイトルSYSID 2012 - 16th IFAC Symposium on System Identification, Final Program
出版社IFAC Secretariat
ページ197-202
ページ数6
PART 1
ISBN(印刷版)9783902823069
DOI
出版ステータスPublished - 2012
イベントUniversite Libre de Bruxelles - Bruxelles, Belgium
継続期間: 2012 7月 112012 7月 13

出版物シリーズ

名前IFAC Proceedings Volumes (IFAC-PapersOnline)
番号PART 1
16
ISSN(印刷版)1474-6670

Other

OtherUniversite Libre de Bruxelles
国/地域Belgium
CityBruxelles
Period12/7/1112/7/13

ASJC Scopus subject areas

  • 制御およびシステム工学

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