Sound source localization with single microphone and additional components often employs an open surface reflector and hence the range of the direction of arrival is limited. This research intends to realize the sound source localization system with a closed surface reflector so that omni-directional estimation can be achieved. This paper reports the result of the analysis of such a system using perturbation method and an evaluation of the shapes of reflectors. As a result, the potential of the system and the clue to solve the inverse problem are discussed in comparing the systems using open surface reflector.
|出版ステータス||Published - 2013 1月 1|
|イベント||2013 52nd Annual Conference of the Society of Instrument and Control Engineers of Japan, SICE 2013 - Nagoya, Japan|
継続期間: 2013 9月 14 → 2013 9月 17
|Other||2013 52nd Annual Conference of the Society of Instrument and Control Engineers of Japan, SICE 2013|
|Period||13/9/14 → 13/9/17|
ASJC Scopus subject areas
- コンピュータ サイエンスの応用