{"created":"2024-10-15T05:22:10.126468+00:00","id":2012007,"links":{},"metadata":{"_buckets":{"deposit":"aff862ee-7b1c-4b00-823d-1c9e562487a8"},"_deposit":{"created_by":10,"id":"2012007","owners":[10],"pid":{"revision_id":0,"type":"depid","value":"2012007"},"status":"published"},"_oai":{"id":"oai:fra.repo.nii.ac.jp:02012007","sets":["1:6:1724312739799"]},"author_link":["1908","2812"],"control_number":"2012007","item_10002_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2013-03","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"4","bibliographicNumberOfPages":"7","bibliographicPageEnd":"180","bibliographicPageStart":"174","bibliographicVolumeNumber":"61","bibliographic_titles":[{"bibliographic_title":"水産大学校研究報告","bibliographic_titleLang":"ja"},{"bibliographic_title":"Journal of National Fisheries University","bibliographic_titleLang":"en"}]}]},"item_10002_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"A system for automatic monitoring of wave conditions in littoral waters was constructed. Based on previously reported findings using daytime ocean surface images, the ability of the system to use nighttime images was investigated. Texture analysis of ocean surface images was performed on infrared images, and the characteristic quantities of these results were compared with wind force. Two analytical methods were used to extract the image characteristics of the quantitative result: the spatial gray-level dependence method and the gray-level difference method. A multilayer neural network was trained to predict ocean wind velocity by error back-propagation. The specified conditions and optimal ocean surface images were then compared to the network structure and learning conditions to evaluate the effectiveness of this system and to assess its limitations.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_10002_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"水産大学校","subitem_publisher_language":"ja"},{"subitem_publisher":"National Fisheries University","subitem_publisher_language":"en"}]},"item_10002_relation_16":{"attribute_name":"情報源","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"fishu_k_61_174","subitem_relation_type_select":"Local"}}]},"item_10002_relation_17":{"attribute_name":"関連サイト","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_language":"en","subitem_relation_name_text":"agriknowledge"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://agriknowledge.affrc.go.jp/RN/2010852044","subitem_relation_type_select":"URI"}}]},"item_10002_source_id_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00124678","subitem_source_identifier_type":"NCID"}]},"item_10002_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0370-9361","subitem_source_identifier_type":"PISSN"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"open access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_abf2"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorAffiliations":[{"affiliationNameIdentifiers":[],"affiliationNames":[{"affiliationName":"","affiliationNameLang":"ja"}]}],"creatorNames":[{"creatorName":"Morimoto, Eiji","creatorNameLang":"en"},{"creatorName":"森元, 映治","creatorNameLang":"ja"},{"creatorName":"モリモト, エイジ","creatorNameLang":"ja-Kana"}],"familyNames":[{"familyName":"Morimoto","familyNameLang":"en"},{"familyName":"森元","familyNameLang":"ja"},{"familyName":"モリモト","familyNameLang":"ja-Kana"}],"givenNames":[{"givenName":"Eiji","givenNameLang":"en"},{"givenName":"映治","givenNameLang":"ja"},{"givenName":"エイジ","givenNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"2812","nameIdentifierScheme":"WEKO"}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[],"affiliationNames":[{"affiliationName":"","affiliationNameLang":"ja"}]}],"creatorNames":[{"creatorName":"Nakamura, Makoto","creatorNameLang":"en"},{"creatorName":"中村, 誠","creatorNameLang":"ja"},{"creatorName":"ナカムラ, マコト","creatorNameLang":"ja-Kana"}],"familyNames":[{"familyName":"Nakamura","familyNameLang":"en"},{"familyName":"中村","familyNameLang":"ja"},{"familyName":"ナカムラ","familyNameLang":"ja-Kana"}],"givenNames":[{"givenName":"Makoto","givenNameLang":"en"},{"givenName":"誠","givenNameLang":"ja"},{"givenName":"マコト","givenNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"1908","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"40399639","nameIdentifierScheme":"e-Rad","nameIdentifierURI":"https://kaken.nii.ac.jp/ja/search/?qm=40399639"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","date":[{"dateType":"Available","dateValue":"2024-10-11"}],"filename":"fishu_k_61_174.pdf","filesize":[{"value":"3.2 MB"}],"format":"application/pdf","licensetype":"license_0","mimetype":"application/pdf","url":{"url":"https://fra.repo.nii.ac.jp/record/2012007/files/fishu_k_61_174.pdf"},"version_id":"25548089-7a87-4841-8052-c737d9474369"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"measurement; sea surface; texture; neural networks; winds","subitem_subject_language":"en","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"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":"テクスチャ解析による夜間海面波浪状態のニューラルネットワーク学習","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"テクスチャ解析による夜間海面波浪状態のニューラルネットワーク学習","subitem_title_language":"ja"},{"subitem_title":"Texture Analysis for Training of a Neural Network in Identification of Ocean Surface Wave Conditions at Night","subitem_title_language":"en"}]},"item_type_id":"10002","owner":"10","path":["1724312739799"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2024-10-11"},"publish_date":"2024-10-11","publish_status":"0","recid":"2012007","relation_version_is_last":true,"title":["テクスチャ解析による夜間海面波浪状態のニューラルネットワーク学習"],"weko_creator_id":"10","weko_shared_id":-1},"updated":"2025-04-25T05:54:20.904100+00:00"}