{"id":209765,"created":"2025-01-19T01:11:03.210315+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00209765","sets":["1164:5159:10515:10530"]},"path":["10530"],"owner":"44499","recid":"209765","title":["個人用三次元音場再生システム用収録装置の主観評価"],"pubdate":{"attribute_name":"公開日","attribute_value":"2021-02-24"},"_buckets":{"deposit":"841e9f21-154b-4e95-9ddb-f7719f7f0549"},"_deposit":{"id":"209765","pid":{"type":"depid","value":"209765","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"個人用三次元音場再生システム用収録装置の主観評価","author_link":["529658","529656","529659","529657"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"個人用三次元音場再生システム用収録装置の主観評価"},{"subitem_title":"Subjective Evaluation of Recording System for Personal 3D Sound Field Reproduction","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"EA1","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2021-02-24","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"東北学院大学大学院工学研究科電気工学専攻"},{"subitem_text_value":"東北学院大学工学部情報基盤工学科"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Graduate School of Engineering, Tohoku Gakuin University","subitem_text_language":"en"},{"subitem_text_value":"Faculty of Engineering, Tohoku Gakuin University","subitem_text_language":"en"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_publisher":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"情報処理学会","subitem_publisher_language":"ja"}]},"publish_status":"0","weko_shared_id":-1,"item_file_price":{"attribute_name":"Billing file","attribute_type":"file","attribute_value_mlt":[{"url":{"url":"https://ipsj.ixsq.nii.ac.jp/record/209765/files/IPSJ-SLP21136027.pdf","label":"IPSJ-SLP21136027.pdf"},"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-SLP21136027.pdf","filesize":[{"value":"2.8 MB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"0","billingrole":"22"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_login","version_id":"478cdb22-7d75-416a-abfa-80648155636e","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2021 by the Institute of Electronics, Information and Communication Engineers This SIG report is only available to those in membership of the SIG."}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"羽生, 史"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"木村, 敏幸"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Fumi, Hanyu","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Toshiyuki, Kimura","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN10442647","subitem_source_identifier_type":"NCID"}]},"item_4_textarea_12":{"attribute_name":"Notice","attribute_value_mlt":[{"subitem_textarea_value":"SIG Technical Reports are nonrefereed and hence may later appear in any journals, conferences, symposia, etc."}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_18gh","resourcetype":"technical report"}]},"item_4_source_id_11":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"2188-8663","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"我々はこれまでに8個の指向性マイクロホンで収録した音を8個のスピーカで再生する個人用三次元音場再生システムを提案してきた．本報告では，収録装置を構築するために，収音位置が同定されたショットガンマイクロホンを用いたマイクロホンアレイを提案し，提案システムで収録した場合の音の定位方向をアンビソニックマイクと比較した．その結果，提案システムはアンビソニックマイクよりも音像の提示方向が優れていることが分かった．","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"We have proposed the personal 3D sound field reproduction in which the sound recorded by eight directional microphones is replayed by eight loudspeakers. In this report, in order to construct the recording system for the personal 3D sound field reproduction, the microphone array using shotgun microphones in which the recording position was identified was proposed and the localized direction of the proposed microphone array was compared with that of an ambisonic microphone. As a result, it was shown that the localized direction of the proposed microphone array was better than that of an ambisonic microphone.","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"6","bibliographic_titles":[{"bibliographic_title":"研究報告音声言語情報処理（SLP）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2021-02-24","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"27","bibliographicVolumeNumber":"2021-SLP-136"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"updated":"2025-01-19T18:23:54.919711+00:00","links":{}}