{"created":"2025-03-24T07:34:18.888362+00:00","id":2003346,"links":{},"metadata":{"_buckets":{"deposit":"037bfdb9-d441-4674-a538-4333a189c406"},"_deposit":{"created_by":121,"id":"2003346","owner":"121","owners":[121],"pid":{"revision_id":0,"type":"depid","value":"2003346"},"status":"published"},"_oai":{"id":"oai:aist.repo.nii.ac.jp:02003346","sets":["1685583003017:1647496356678:1648431302068"]},"author_link":[],"control_number":"2003346","item_1617186331708":{"attribute_name":"Title","attribute_value_mlt":[{"subitem_title":"小惑星リュウグウ表面のボルダー(岩塊)アノテーション","subitem_title_language":"ja"}]},"item_1617186419668":{"attribute_name":"Creator","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"神山, 徹","creatorNameLang":"ja","creatorNameType":"Personal"}],"familyNames":[{"familyName":"神山","familyNameLang":"ja"}],"givenNames":[{"givenName":"徹","givenNameLang":"ja"}]}]},"item_1617186499011":{"attribute_name":"Rights","attribute_value_mlt":[{"subitem_rights":"Creative Commons Attribution 4.0 International","subitem_rights_language":"en","subitem_rights_resource":"https://creativecommons.org/licenses/by/4.0/deed.en"},{"subitem_rights":"連絡不要だが、引用時にはクレジットを付けること。","subitem_rights_language":"ja"}]},"item_1617186609386":{"attribute_name":"Subject","attribute_value_mlt":[{"subitem_subject":"Remote sensing","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Asteroid","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Annotation","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Boulder","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Ryugu","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"リモートセンシング","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"小惑星","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"アノテーション","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"岩塊","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"リュウグウ","subitem_subject_language":"ja","subitem_subject_scheme":"Other"}]},"item_1617186626617":{"attribute_name":"Description","attribute_value_mlt":[{"subitem_description":"多様な人工衛星取得データへの機械学習応用の一環として、小惑星を調査している人工衛星「はやぶさ2」の観測データを対象にしたアノテーションデータセット。具体的には小惑星「リュウグウ」の接近画像約228枚に写るボルダー(岩塊)一つ一つの輪郭をアノテーションした、Instance segmentationに適したデータセット。\n\nデータ形式はCOCO形式を採用したjsonフォーマットのアノテーションデータ。","subitem_description_language":"ja","subitem_description_type":"Abstract"}]},"item_1617186643794":{"attribute_name":"Publisher","attribute_value_mlt":[{"subitem_publisher":"産業技術総合研究所","subitem_publisher_language":"ja"}]},"item_1617186660861":{"attribute_name":"Date","attribute_value_mlt":[{"subitem_date_issued_datetime":"2025","subitem_date_issued_type":"Issued"}]},"item_1617186702042":{"attribute_name":"Language","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_1617186819068":{"attribute_name":"identifier_registration","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.50886/0002003346","subitem_identifier_reg_type":"JaLC"}]},"item_1617258105262":{"attribute_name":"item_1617258105262","attribute_value_mlt":[{"resourcetype":"dataset","resourceuri":"http://purl.org/coar/resource_type/c_ddb1"}]},"item_1617353299429":{"attribute_name":"Relation","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_language":"ja","subitem_relation_name_text":"実世界に埋め込まれる人間中心の人工知能技術の研究開発"}]}]},"item_1617605131499":{"attribute_name":"File","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","date":[{"dateType":"Available","dateValue":"2025-03-24"}],"filename":"Ryugu_Annotation.zip","filesize":[{"value":"17.7 MB"}],"format":"application/zip","licensetype":"license_0","mimetype":"application/zip","url":{"url":"https://aist.repo.nii.ac.jp/record/2003346/files/Ryugu_Annotation.zip"},"version_id":"8e74bce6-b3e5-43b5-8a78-e0cc8638fbc8"}]},"item_title":"小惑星リュウグウ表面のボルダー(岩塊)アノテーション","item_type_id":"128","owner":"121","path":["1648431302068"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2025-03-24"},"publish_date":"2025-03-24","publish_status":"0","recid":"2003346","relation_version_is_last":true,"title":["小惑星リュウグウ表面のボルダー(岩塊)アノテーション"],"weko_creator_id":"121","weko_shared_id":-1},"updated":"2025-04-21T23:24:57.348499+00:00"}