{"created":"2023-06-20T13:25:20.585972+00:00","id":2089,"links":{},"metadata":{"_buckets":{"deposit":"b84ea30c-ffb0-4b32-8cf5-6d05483c34d4"},"_deposit":{"created_by":11,"id":"2089","owners":[11],"pid":{"revision_id":0,"type":"depid","value":"2089"},"status":"published"},"_oai":{"id":"oai:kougei.repo.nii.ac.jp:00002089","sets":["12:17:277:278"]},"author_link":["3553","3551","3552","3554"],"item_10002_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2020-06-30","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicPageEnd":"24","bibliographicPageStart":"21","bibliographicVolumeNumber":"43","bibliographic_titles":[{"bibliographic_title":"東京工芸大学工学部紀要"},{"bibliographic_title":"The Academic Reports, the Faculty of Engineering, Tokyo Polytechnic University","bibliographic_titleLang":"en"}]}]},"item_10002_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Parking management is a hard work for many parking agents in outdoor parking lots. It is difficult to have overall information about vacant and occupied spot in outdoor parking arear.An effective detection method of empty space would reduce physical labor and increase the efficiency of utilizing the parking spot information. In this paper, we implemented a system to detect empty space in a spread parking lot with a deep learning algorithm. The detection method was accomplished with a convolutional neural net (CNN) based on the You Only Look Once (YOLO) model architectures.Using a DJI camera drone, we make an image dataset to perform train and test for YOLO, which is a powerful object detection model. Results of our experiments using our dataset showed that the proposed system is effective for implementing an empty space detection in spread parking lots.","subitem_description_type":"Abstract"}]},"item_10002_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"東京工芸大学工学部"}]},"item_10002_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"03876055","subitem_source_identifier_type":"ISSN"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"三木, 守"},{"creatorName":"ミキ, マモル","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"3551","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"姜, 有宣"},{"creatorName":"カン, ユウソン","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"3552","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Miki, Mamoru","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"3553","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Kang, Yousun","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"3554","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":"2020-06-30"}],"displaytype":"detail","filename":"vol43-1-05.pdf","filesize":[{"value":"1.3 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"vol43-1-05","url":"https://kougei.repo.nii.ac.jp/record/2089/files/vol43-1-05.pdf"},"version_id":"eb41d2b0-4f83-4c77-8857-3c0a992abb88"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Detection of empty space","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"parking lot","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"convolutional neural net(CNN)","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"You Only Look Once","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"YOLO","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":"深層学習に基づいた屋外大型駐車場の空きスペースの検出","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"深層学習に基づいた屋外大型駐車場の空きスペースの検出"}]},"item_type_id":"10002","owner":"11","path":["278"],"pubdate":{"attribute_name":"公開日","attribute_value":"2020-06-30"},"publish_date":"2020-06-30","publish_status":"0","recid":"2089","relation_version_is_last":true,"title":["深層学習に基づいた屋外大型駐車場の空きスペースの検出"],"weko_creator_id":"11","weko_shared_id":-1},"updated":"2023-06-20T13:37:24.565295+00:00"}