{"created":"2023-05-15T11:57:49.032592+00:00","id":3585,"links":{},"metadata":{"_buckets":{"deposit":"a3753461-9e1e-4e88-a843-3cf12e10f0dd"},"_deposit":{"created_by":3,"id":"3585","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"3585"},"status":"published"},"_oai":{"id":"oai:kyutech.repo.nii.ac.jp:00003585","sets":["8:24"]},"author_link":["399","14149","404","1615"],"control_number":"3585","item_1689815586683":{"attribute_name":"CRID","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"https://cir.nii.ac.jp/crid/1390282679451683712","subitem_relation_type_select":"URI"}}]},"item_21_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2010-05-11","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicPageEnd":"103","bibliographicPageStart":"99","bibliographicVolumeNumber":"12","bibliographic_titles":[{"bibliographic_title":"バイオメディカル・ファジィ・システム学会誌","bibliographic_titleLang":"ja"},{"bibliographic_title":"Journal of Biomedical Fuzzy Systems Association","bibliographic_titleLang":"en"}]}]},"item_21_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"コンピュータビジョンの技法を応用した自動車の安全運転支援システムの研究開発が近年盛んである.自動車事故を回避するために,車載カメラから得られる高速道や一般道の映像を解析して有用な情報を取得する技術が種々開発されている.しかし交通事故は,高速道や一般道走行時よりも交差点付近で発生することが多い.そこで本論文では,交差点付近の横断歩道上の歩行者等を車載カメラ映像から自動検出する手法を提案する.本法は移動するカメラから得られるビデオ映像から逐次背景を推定し,その背景から前景を分離するという方法により歩行者等を検出する.市街地の横断歩道映像に提案法を適用し歩行者の検出を行った.背景を歩行者の一部と誤認識した割合が1%のとき,歩行者の形状を正しく抽出した割合は平均82%であった.","subitem_description_language":"ja","subitem_description_type":"Abstract"},{"subitem_description":"Automobile technologies have been challenging to realization of safe driving by the employment of a computer vision system. Various techniques have been developed for preventing car accidents based on so-called car vision technologies by analyzing road images captured by the cameras mounted on a car. Traffic accidents often occur at junctions compared to motor ways or ordinary roads. We therefore propose in this paper a technique for detecting pedestrians on a zebra crossing near a junction from the video images provided by a camera on a car. The detection is performed by recovering backgrounds from the video images and separating foregrounds from the backgrounds. Performance of the proposed technique was examined by the experiment employing car video images at some urban junctions. The technique detected 82% in average of a pedestrian's shape correctly when 1% of the background was incorrectly extracted as part of the pedestrian.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_21_publisher_7":{"attribute_name":"出版社","attribute_value_mlt":[{"subitem_publisher":"バイオメディカル・ファジィ・システム学会","subitem_publisher_language":"ja"}]},"item_21_relation_12":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.24466/jbfsa.12.1_99","subitem_relation_type_select":"DOI"}}]},"item_21_rights_13":{"attribute_name":"著作権関連情報","attribute_value_mlt":[{"subitem_rights":"バイオメディカル・ファジィ・システム学会. 本文データは学協会の許諾に基づきCiNiiから複製したものである"}]},"item_21_select_59":{"attribute_name":"査読の有無","attribute_value_mlt":[{"subitem_select_item":"yes"}]},"item_21_source_id_10":{"attribute_name":"NCID","attribute_value_mlt":[{"subitem_source_identifier":"AA1145146X","subitem_source_identifier_type":"NCID"}]},"item_21_source_id_8":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"2424-2578","subitem_source_identifier_type":"EISSN"},{"subitem_source_identifier":"1345-1537","subitem_source_identifier_type":"PISSN"}]},"item_21_text_64":{"attribute_name":"業績ID","attribute_value_mlt":[{"subitem_text_value":"9921750D4732CF6C492577DF0032EDBA"}]},"item_21_version_type_58":{"attribute_name":"出版タイプ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorAffiliations":[{"affiliationNames":[{}]}],"creatorAlternatives":[{"creatorAlternative":"丹上, 結乃純","creatorAlternativeLang":"ja"},{"creatorAlternative":"Tanjo, Yui","creatorAlternativeLang":"en"},{"creatorAlternative":"タンジョウ, ユウイ","creatorAlternativeLang":"ja-Kana"}],"creatorNames":[{"creatorName":"Tan, Joo kooi","creatorNameLang":"en"},{"creatorName":"タン, ジュークイ","creatorNameLang":"ja"}],"nameIdentifiers":[{},{},{},{}]},{"creatorNames":[{"creatorName":"三好, 誠","creatorNameLang":"ja"},{"creatorName":"Miyoshi, Makoto","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorAffiliations":[{"affiliationNames":[{}]}],"creatorNames":[{"creatorName":"Ishikawa, Seiji","creatorNameLang":"en"},{"creatorName":"石川, 聖二","creatorNameLang":"ja"},{"creatorName":"イシカワ, セイジ","creatorNameLang":"ja-Kana"}],"familyNames":[{},{},{}],"givenNames":[{},{},{}],"nameIdentifiers":[{},{},{}]},{"creatorAffiliations":[{"affiliationNames":[{}]}],"creatorNames":[{"creatorName":"Morie, Takashi","creatorNameLang":"en"},{"creatorName":"森江, 隆","creatorNameLang":"ja"},{"creatorName":"モリエ, タカシ","creatorNameLang":"ja-Kana"}],"familyNames":[{},{},{}],"givenNames":[{},{},{}],"nameIdentifiers":[{},{},{},{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2010-11-19"}],"displaytype":"detail","filename":"110007651072.pdf","filesize":[{"value":"750.8 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"110007651072.pdf","url":"https://kyutech.repo.nii.ac.jp/record/3585/files/110007651072.pdf"},"version_id":"e2075ea9-d843-46e8-acd2-ff1f83765be9"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"車載ビジョン","subitem_subject_scheme":"Other"},{"subitem_subject":"歩行者検出","subitem_subject_scheme":"Other"},{"subitem_subject":"背景","subitem_subject_scheme":"Other"},{"subitem_subject":"移動カメラ","subitem_subject_scheme":"Other"},{"subitem_subject":"Car vision","subitem_subject_scheme":"Other"},{"subitem_subject":"Pedestrians detection","subitem_subject_scheme":"Other"},{"subitem_subject":"Background","subitem_subject_scheme":"Other"},{"subitem_subject":"Moving camera","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"車載カメラ映像からの横断歩道上の歩行者の検出法","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"車載カメラ映像からの横断歩道上の歩行者の検出法","subitem_title_language":"ja"},{"subitem_title":"Detecting Pedestrians on a Zebra Crossing from Car Video Images","subitem_title_language":"en"}]},"item_type_id":"21","owner":"3","path":["24"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2010-11-19"},"publish_date":"2010-11-19","publish_status":"0","recid":"3585","relation_version_is_last":true,"title":["車載カメラ映像からの横断歩道上の歩行者の検出法"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2024-02-28T02:44:16.897401+00:00"}