{"created":"2021-08-20T01:09:48.103739+00:00","id":2001301,"links":{},"metadata":{"_buckets":{"deposit":"b8bcc56f-384e-47d6-9e71-c1df7f5a98bb"},"_deposit":{"id":"2001301","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"2001301"},"status":"published"},"_oai":{"id":"oai:nagoya.repo.nii.ac.jp:02001301","sets":["2113:2449:2450:1629420085344"]},"author_link":[],"control_number":"2001301","item_1615768549627":{"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_9_alternative_title_19":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"Analysis and Application of Forest Image by Deep Learning : Estimating forest resource information for UAV ortho images and omnidirectional images","subitem_alternative_title_language":"en"}]},"item_9_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2021-05-30","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"56","bibliographicPageStart":"53","bibliographicVolumeNumber":"69","bibliographic_titles":[{"bibliographic_title":"中部森林研究","bibliographic_titleLang":"ja"},{"bibliographic_title":"Chubu Forestry Research","bibliographic_titleLang":"en"}]}]},"item_9_description_4":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"UAVオルソ画像と林内全天球画像から,深層学習技術を用いて樹種や森林資源に関する情報を出力し,その情報を林業の実務現場で容易に活用できるシステムの開発に取り組んだ。画像は,Skycatch社のExplore1とその連携システムにより撮影・合成したUAVオルソ画像と,リコー社のTHETASCを用いて撮影した全天球画像を使用した。深層学習モデルとしてDenseNetを,フレームワークとしてKerasを使用した。UAVオルソ画像からは樹種を,全天球画像からはスギ人工林の材積や原木品質を推定するAIエンジンを開発・ほぼ実用に耐える精度を実現し,実利用のためのWebアプリケーションソフトウェアを試作した。","subitem_description_language":"ja","subitem_description_type":"Abstract"}]},"item_9_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.18999/chufr.69.53","subitem_identifier_reg_type":"JaLC"}]},"item_9_publisher_32":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"中部森林学会事務局","subitem_publisher_language":"ja"}]},"item_9_source_id_7":{"attribute_name":"収録物識別子","attribute_value_mlt":[{"subitem_source_identifier":"1342-971X","subitem_source_identifier_type":"PISSN"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"open 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UAVオルソ画像と林内全天球画像を対象とした森林資源情報等の推定","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"深層学習による森林画像の分析とその活用 : UAVオルソ画像と林内全天球画像を対象とした森林資源情報等の推定","subitem_title_language":"ja"}]},"item_type_id":"40001","owner":"1","path":["1629420085344"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2021-08-20"},"publish_date":"2021-08-20","publish_status":"0","recid":"2001301","relation_version_is_last":true,"title":["深層学習による森林画像の分析とその活用 : UAVオルソ画像と林内全天球画像を対象とした森林資源情報等の推定"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-01-16T05:04:10.793091+00:00"}