{"created":"2023-07-25T10:22:30.129841+00:00","id":1894,"links":{},"metadata":{"_buckets":{"deposit":"0383274f-6a81-4de5-838b-bab50716b392"},"_deposit":{"created_by":15,"id":"1894","owners":[15],"pid":{"revision_id":0,"type":"depid","value":"1894"},"status":"published"},"_oai":{"id":"oai:air.repo.nii.ac.jp:00001894","sets":["590:629:630"]},"author_link":["7031","7032","7033","7034","7035","7036"],"item_10001_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2007-07-01","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"7","bibliographicPageEnd":"978","bibliographicPageStart":"972","bibliographicVolumeNumber":"61","bibliographic_titles":[{"bibliographic_title":"映像情報メディア学会誌 : 映像情報メディア","bibliographic_titleLang":"ja"}]}]},"item_10001_description_5":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"Road signs provide important information to guide and regulate the behavior of drivers and pedestrians in order to make their journeys safer and more comfortable. However, the shape features and color information displayed on circular road signs are not always the same. We propose a method for recognizing road signs on the basis of the shape features and color information derived from a color scene image. The proposed method works in three steps. First, a process already proposed in one of our previous studies detects road sign areas' color features and circularity using fuzzy reasoning. Second, the non-standard shape features of the detected road sign area are determined. Third, the values obtained from every sub-area of the image are used to enable the recognition of road signs. Our experimental results suggest that the proposed method can accurately recognize different types of circular road signs.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_10001_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"一般社団法人映像情報メディア学会","subitem_publisher_language":"ja"}]},"item_10001_rights_15":{"attribute_name":"権利情報","attribute_value_mlt":[{"subitem_rights":"コンテンツの利用については、著作権法に規定されている私的使用や引用などの範囲内で行ってください。","subitem_rights_language":"ja"}]},"item_10001_version_type_20":{"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_1723786738760":{"attribute_name":"権利者情報","attribute_value_mlt":[{"rightHolderNames":[{"rightHolderName":"一般社団法人映像情報メディア学会"}]}]},"item_1724099666130":{"attribute_name":"収録物識別子","attribute_value_mlt":[{"subitem_source_identifier":"13426907","subitem_source_identifier_type":"ISSN"},{"subitem_source_identifier":"AN10588970","subitem_source_identifier_type":"NCID"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"open access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_abf2"}]},"item_creator":{"attribute_name":"作成者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"景山, 陽一","creatorNameLang":"ja"}],"nameIdentifiers":[{"nameIdentifier":"7031","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"西田, 眞","creatorNameLang":"ja"}],"nameIdentifiers":[{"nameIdentifier":"7032","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"明珍, 甲太","creatorNameLang":"ja"}],"nameIdentifiers":[{"nameIdentifier":"7033","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Kageyama, Yoichi","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"7034","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Nishida, Makoto","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"7035","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Myochin, Kota","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"7036","nameIdentifierScheme":"WEKO"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2017-02-16"}],"displaytype":"detail","filename":"kageyama2.pdf","filesize":[{"value":"2.3 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"kageyama2.pdf","url":"https://air.repo.nii.ac.jp/record/1894/files/kageyama2.pdf"},"version_id":"f3783e6f-21aa-4899-bafe-9c7b9098d680"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"円形道路標識","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"カラー情景画像","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"色情報","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"形状特徴","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"小領域","subitem_subject_language":"ja","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":"カラー情景画像における円形道路標識認識法","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"カラー情景画像における円形道路標識認識法","subitem_title_language":"ja"},{"subitem_title":"Method for Recognizing Circular Road Signs Using an Analysis Method of Color Scene Images","subitem_title_language":"en"}]},"item_type_id":"10001","owner":"15","path":["630"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2013-01-23"},"publish_date":"2013-01-23","publish_status":"0","recid":"1894","relation_version_is_last":true,"title":["カラー情景画像における円形道路標識認識法"],"weko_creator_id":"15","weko_shared_id":-1},"updated":"2024-08-25T08:48:43.251268+00:00"}