{"created":"2024-10-15T05:20:11.243859+00:00","id":2011981,"links":{},"metadata":{"_buckets":{"deposit":"b2f5bc51-b5a7-4fc5-a829-0547084705d3"},"_deposit":{"created_by":10,"id":"2011981","owners":[10],"pid":{"revision_id":0,"type":"depid","value":"2011981"},"status":"published"},"_oai":{"id":"oai:fra.repo.nii.ac.jp:02011981","sets":["1:6:1724312740084"]},"author_link":["1908","2812"],"control_number":"2011981","item_10002_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2012-03","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"4","bibliographicNumberOfPages":"9","bibliographicPageEnd":"181","bibliographicPageStart":"173","bibliographicVolumeNumber":"60","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":"In this study, littoral wave conditions were transformed into image data and used to assess the applicability of the method to constructing a system for automatically digitizing and monitoring wave conditions. An image of ocean wave conditions was treated as a texture and its characteristics were examined as texture feature quantities representing the surface conditions in response to wind. These feature quantities were input to a hierarchical neural network for learning. The network, which had a multilayer structure adapted for the back-propagation algorithm, facilitated the study of the influence of learning conditions on the network structure . In addition, digital sensitivity analysis was performed to identify optimal calculation conditions for presenting an optimal image of the sea surface . Analyses were also performed using spatial color concentration dependence, with texture feature quantities consisting of energy, entropy, correlation, local uniformity, and inertia.","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_60_173","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/2010832140","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_60_173.pdf","filesize":[{"value":"4.1 MB"}],"format":"application/pdf","licensetype":"license_0","mimetype":"application/pdf","url":{"url":"https://fra.repo.nii.ac.jp/record/2011981/files/fishu_k_60_173.pdf"},"version_id":"0c014779-00e0-413c-b0ea-111b31e1c6a8"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"wave measurement; texture; neural networks; wind force","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海面波浪状態のニューラルネット学習","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"テクスチャ解析による海面波浪状態のニューラルネット学習","subitem_title_language":"ja"},{"subitem_title":"Neural Network Learning of Ocean Wave Condition by Texture Analysis","subitem_title_language":"en"}]},"item_type_id":"10002","owner":"10","path":["1724312740084"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2024-10-11"},"publish_date":"2024-10-11","publish_status":"0","recid":"2011981","relation_version_is_last":true,"title":["テクスチャ解析による海面波浪状態のニューラルネット学習"],"weko_creator_id":"10","weko_shared_id":-1},"updated":"2025-04-25T05:55:17.874834+00:00"}