{"created":"2023-05-15T12:25:35.895301+00:00","id":899,"links":{},"metadata":{"_buckets":{"deposit":"2672d66c-0fc5-4ff9-a677-ae9e418cadbb"},"_deposit":{"created_by":4,"id":"899","owners":[4],"pid":{"revision_id":0,"type":"depid","value":"899"},"status":"published"},"_oai":{"id":"oai:kait.repo.nii.ac.jp:00000899","sets":["2:16:41:115"]},"author_link":[],"item_10002_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2001-03-20","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"98","bibliographicPageStart":"93","bibliographicVolumeNumber":"25","bibliographic_titles":[{"bibliographic_title":"神奈川工科大学研究報告.B,理工学編"}]}]},"item_10002_description_19":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_10002_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"The purpose of this research is to identify the place of ball in soccer match game video. As a first step, we tested a simple image recognition algorithm that exploited color and shape of balls. First of all, color distribution of balls in color space was investigated. The results showed that these distribution could be approximated with the rectangle in the red and green two dimensions color space that normalized by brightness. After edge detection (by Sobel filter), outline recognition and detection of circles by hough transform were carried out. Although experiment was carried out about 4 kinds of balls, only ball was not able to be extracted. To extract ball precisely, more detailed color information of ball would be necessary.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_10002_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.34411/00000892","subitem_identifier_reg_type":"JaLC"}]},"item_10002_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"神奈川工科大学"}]},"item_10002_source_id_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN10074179","subitem_source_identifier_type":"NCID"}]},"item_10002_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"09161902","subitem_source_identifier_type":"PISSN"}]},"item_10002_version_type_20":{"attribute_name":"著者版フラグ","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":[{"creatorNames":[{"creatorName":"山内, 俊明","creatorNameLang":"ja"}]},{"creatorNames":[{"creatorName":"遠藤, 重樹","creatorNameLang":"ja"}]},{"creatorNames":[{"creatorName":"関, 靖夫","creatorNameLang":"ja"}]},{"creatorNames":[{"creatorName":"Yamanouchi, Toshiaki","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"Endo, Shigeki","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"Seki, Yasuo","creatorNameLang":"en"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2010-02-03"}],"displaytype":"detail","filename":"kkb-025-015.pdf","filesize":[{"value":"2.1 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"kkb-025-015.pdf","objectType":"fulltext","url":"https://kait.repo.nii.ac.jp/record/899/files/kkb-025-015.pdf"},"version_id":"40123fab-f606-4fbd-aa24-5229f9ccf8d5"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"soccer ball","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"color space","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"outline recognition","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"hough transform","subitem_subject_language":"en","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":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"サッカー試合映像でのボール抽出の検討","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"サッカー試合映像でのボール抽出の検討","subitem_title_language":"ja"},{"subitem_title":"A Study of Ball Extmction in Soccer Match Video","subitem_title_language":"en"}]},"item_type_id":"10002","owner":"4","path":["115"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2020-11-24"},"publish_date":"2020-11-24","publish_status":"0","recid":"899","relation_version_is_last":true,"title":["サッカー試合映像でのボール抽出の検討"],"weko_creator_id":"4","weko_shared_id":-1},"updated":"2023-08-04T09:04:59.525726+00:00"}