{"created":"2023-06-20T14:38:15.642784+00:00","id":4769,"links":{},"metadata":{"_buckets":{"deposit":"8c8ee5e1-5844-476b-86db-65644293d6a8"},"_deposit":{"created_by":1,"id":"4769","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"4769"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00004769","sets":["1398:1501:1506","1543:1827:1832","1887:1891","9:789:920:926"]},"author_link":["21728","21725","21726","21724","21727","21729"],"item_5_alternative_title_2":{"attribute_name":"その他のタイトル（英）","attribute_value_mlt":[{"subitem_alternative_title":"Fast Analysis Methods for CCD Images of GEO Debris Observation"}]},"item_5_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2011-02-28","bibliographicIssueDateType":"Issued"},"bibliographicVolumeNumber":"JAXA-SP-10-011","bibliographic_titles":[{"bibliographic_title":"宇宙航空研究開発機構特別資料: 第4回スペースデブリワークショップ講演資料集"},{"bibliographic_title":"JAXA Special Publication: Proceedings of the 4th Space Debris Workshop","bibliographic_titleLang":"en"}]}]},"item_5_description_14":{"attribute_name":"会議概要（会議名, 開催地, 会期, 主催者等）","attribute_value_mlt":[{"subitem_description":"第4回スペースデブリワークショップ(2010年12月16-17日, 宇宙航空研究開発機構調布航空宇宙センター)","subitem_description_type":"Other"}]},"item_5_description_15":{"attribute_name":"会議概要（会議名, 開催地, 会期, 主催者等）（英）","attribute_value_mlt":[{"subitem_description":"4th Space Debris Workshop(December 16-17, 2010, Chofu Aerospace Center, Japan Aerospace Exploration Agency (JAXA))","subitem_description_type":"Other"}]},"item_5_description_16":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"宇宙航空研究開発機構(JAXA)ではテブリ問題解決のためにテプリの観測技術を研究開発している。その一環として､未踏技術研究センターではカタログにない暗い静止デブリを検出する技術､重ね合わせ法の開発を行っている.これまで実際にソフトウェアの開発を実施し小惑星や静止デブリの観測を通してその有効性が証明されたが､移動量が大きくその動きが予測不可能である物体にたいしては解析時間が膨大にかかるという弱点があった。今回､解析時間を大幅に短縮し､さらに重ね合わせ法とほぼ同様の効果をもたらすアルゴリズムを開発した。また､そのアルゴリズムをFPGAポートに実装しさらなる解析時間の短縮が可能になることを示した。これにより従来の解析時間を約1200分の1に短縮することに成功した。図に我々が開発したFPGAポートシステムを示す。","subitem_description_type":"Abstract"}]},"item_5_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"JAXA is developing analysis technologies which is able to detect faint GEO objects that are not on the catalog provided by U.S. The stacking method is developed and shown to be useful for detection of faint objects, so far. The method has the disadvantage that is time-cosuming to detect objects whose movements are unpredictable. In order to overcome this, a FPGA boad system and some new argrithms are developed. In this paper, these are described.","subitem_description_type":"Other"}]},"item_5_description_18":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"形態: カラー図版あり","subitem_description_type":"Other"}]},"item_5_description_19":{"attribute_name":"内容記述（英）","attribute_value_mlt":[{"subitem_description":"Physical characteristics: Original contains color illustrations","subitem_description_type":"Other"}]},"item_5_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AA0064966007","subitem_description_type":"Other"}]},"item_5_description_33":{"attribute_name":"レポート番号","attribute_value_mlt":[{"subitem_description":"レポート番号: JAXA-SP-10-011","subitem_description_type":"Other"}]},"item_5_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"宇宙航空研究開発機構"}]},"item_5_publisher_9":{"attribute_name":"出版者（英）","attribute_value_mlt":[{"subitem_publisher":"Japan Aerospace Exploration Agency (JAXA)"}]},"item_5_source_id_21":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1349-113X","subitem_source_identifier_type":"ISSN"}]},"item_5_source_id_24":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA11984031","subitem_source_identifier_type":"NCID"}]},"item_5_text_6":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"宇宙航空研究開発機構"},{"subitem_text_value":"宇宙航空研究開発機構"},{"subitem_text_value":"宇宙航空研究開発機構"}]},"item_5_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Japan Aerospace Exploration Agency (JAXA)"},{"subitem_text_language":"en","subitem_text_value":"Japan Aerospace Exploration Agency (JAXA)"},{"subitem_text_language":"en","subitem_text_value":"Japan Aerospace Exploration Agency (JAXA)"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"柳沢, 俊史"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"黒崎, 裕久"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"藤田, 直行"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yanagisawa, Toshifumi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kurosaki, Hirohisa","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Fujita, Naoyuki","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2020-01-16"}],"displaytype":"detail","filename":"64966007.pdf","filesize":[{"value":"3.8 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"64966007.pdf","url":"https://jaxa.repo.nii.ac.jp/record/4769/files/64966007.pdf"},"version_id":"7a12bcf7-a5a7-482b-a79b-a31ccad1dd2f"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Space Debris","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"FPGA","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":"conference paper","resourceuri":"http://purl.org/coar/resource_type/c_5794"}]},"item_title":"FPGA化による高速画像解析技術","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"FPGA化による高速画像解析技術"}]},"item_type_id":"5","owner":"1","path":["926","1506","1832","1891"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-03-26"},"publish_date":"2015-03-26","publish_status":"0","recid":"4769","relation_version_is_last":true,"title":["FPGA化による高速画像解析技術"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-21T08:32:07.272881+00:00"}