{"created":"2023-05-15T12:05:05.174611+00:00","id":9702,"links":{},"metadata":{"_buckets":{"deposit":"02dc42b9-ea60-43e5-b3cc-092dc121db9e"},"_deposit":{"created_by":3,"id":"9702","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"9702"},"status":"published"},"_oai":{"id":"oai:iwate-u.repo.nii.ac.jp:00009702","sets":["1515:1519"]},"author_link":["74108","74107","74102","74104","74105","74101","74103","74106"],"item_16_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1993-01-01","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"12","bibliographicPageEnd":"2512","bibliographicPageStart":"2504","bibliographicVolumeNumber":"J76-D-2","bibliographic_titles":[{"bibliographic_title":"電子情報通信学会論文誌. D-II, 情報・システム, II-情報処理"}]}]},"item_16_date_6":{"attribute_name":"登録日","attribute_value_mlt":[{"subitem_date_issued_datetime":"2009-02-10"}]},"item_16_description_12":{"attribute_name":"Abstract","attribute_value_mlt":[{"subitem_description":"本研究では,雑音や隠ぺい等によって輪郭線が大幅に欠損しているだ円図形の検出問題を取り扱う.従来提案されているだ円検出法のほとんどは,この種のだ円に適用することが困難である.本論文では,先にLiらが提案した,高速ハフ変換(FHT)を利用した新しいだ円検出法を提案している.提案手法は,FHTをベースとして,そのままでは5次元となってしまう投票空間を組合せハフ変換的考えなどを取り入れて2次元化し,これに階層化画像,分割画像,だ円度判定,最小2乗法,探索方向の制限,などを取り入れて構成されている.評価実験では良好な検出結果が得られた.","subitem_description_type":"Other"}]},"item_16_full_name_3":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"74105","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Watanabe, Takashi"}]},{"nameIdentifiers":[{"nameIdentifier":"74106","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Kimura, Akio"}]},{"nameIdentifiers":[{"nameIdentifier":"74107","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Tanba, Sumio"}]},{"nameIdentifiers":[{"nameIdentifier":"74108","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Yokoyama, Ryuhzou"}]}]},"item_16_publisher_14":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"社団法人電子情報通信学会"}]},"item_16_rights_18":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"　copyright©1993 IEICE"}]},"item_16_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0915-1923","subitem_source_identifier_type":"ISSN"}]},"item_16_text_4":{"attribute_name":"著者(機関)","attribute_value_mlt":[{"subitem_text_value":"岩手大学工学部情報工学科"}]},"item_16_version_type_27":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"渡辺, 孝志"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"木村, 彰男"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"丹波, 澄雄"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"横山, 隆三"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2016-11-14"}],"displaytype":"detail","filename":"tieice-vj76-d-2n12p2504-2514.pdf","filesize":[{"value":"928.7 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"tieice-vj76-d-2n12p2504-2514.pdf","url":"https://iwate-u.repo.nii.ac.jp/record/9702/files/tieice-vj76-d-2n12p2504-2514.pdf"},"version_id":"beff8177-be1b-423f-a556-75348afbeed9"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"欠損だ円","subitem_subject_scheme":"Other"},{"subitem_subject":"高速ハフ交換","subitem_subject_scheme":"Other"},{"subitem_subject":"組合せハフ交換","subitem_subject_scheme":"Other"},{"subitem_subject":"階層化画像","subitem_subject_scheme":"Other"},{"subitem_subject":"最小2乗法","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":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"Li-Lavin-Le Master型高速ハフ変換による欠損だ円の検出","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Li-Lavin-Le Master型高速ハフ変換による欠損だ円の検出"}]},"item_type_id":"16","owner":"3","path":["1519"],"pubdate":{"attribute_name":"公開日","attribute_value":"2009-02-10"},"publish_date":"2009-02-10","publish_status":"0","recid":"9702","relation_version_is_last":true,"title":["Li-Lavin-Le Master型高速ハフ変換による欠損だ円の検出"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2023-05-16T10:58:49.246267+00:00"}