{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00092515","sets":["1164:4619:6988:7193"]},"path":["7193"],"owner":"11","recid":"92515","title":["産業用装置の位置合わせ機能に特化した符号化開口の最適化"],"pubdate":{"attribute_name":"公開日","attribute_value":"2013-05-23"},"_buckets":{"deposit":"73857d98-a577-4673-b801-389e2b1c2c16"},"_deposit":{"id":"92515","pid":{"type":"depid","value":"92515","revision_id":0},"owners":[11],"status":"published","created_by":11},"item_title":"産業用装置の位置合わせ機能に特化した符号化開口の最適化","author_link":["0","0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"産業用装置の位置合わせ機能に特化した符号化開口の最適化"},{"subitem_title":"Optimization of Coded Aperture mask for alignment in industrial machinery","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"一般セッション","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2013-05-23","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"大日本スクリーン製造株式会社"},{"subitem_text_value":"京都大学"},{"subitem_text_value":"京都大学"},{"subitem_text_value":"京都大学"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Dainippon Screen Mfg. Co., Ltd.","subitem_text_language":"en"},{"subitem_text_value":"Kyoto University","subitem_text_language":"en"},{"subitem_text_value":"Kyoto University","subitem_text_language":"en"},{"subitem_text_value":"Kyoto University","subitem_text_language":"en"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_publisher":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"情報処理学会","subitem_publisher_language":"ja"}]},"publish_status":"0","weko_shared_id":-1,"item_file_price":{"attribute_name":"Billing file","attribute_type":"file","attribute_value_mlt":[{"url":{"url":"https://ipsj.ixsq.nii.ac.jp/record/92515/files/IPSJ-CVIM13187050.pdf"},"date":[{"dateType":"Available","dateValue":"2015-05-23"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-CVIM13187050.pdf","filesize":[{"value":"936.5 kB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"660","billingrole":"5"},{"tax":["include_tax"],"price":"330","billingrole":"6"},{"tax":["include_tax"],"price":"0","billingrole":"20"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"febf68fd-8662-4872-a207-9adbb74ee9d5","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2013 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"作山, 努"},{"creatorName":"舩冨, 卓哉"},{"creatorName":"飯山, 将晃"},{"creatorName":"美濃, 導彦"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Tsutomu, Sakuyama","creatorNameLang":"en"},{"creatorName":"Takuya, Funatomi","creatorNameLang":"en"},{"creatorName":"Masaaki, Iiyama","creatorNameLang":"en"},{"creatorName":"Michihiko, Minoh","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA11131797","subitem_source_identifier_type":"NCID"}]},"item_4_textarea_12":{"attribute_name":"Notice","attribute_value_mlt":[{"subitem_textarea_value":"SIG Technical Reports are nonrefereed and hence may later appear in any journals, conferences, symposia, etc."}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_18gh","resourcetype":"technical report"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"逆畳み込みによる合焦画像の推定は，符号化開口を実装することで，精度よく行える．先行研究で提案されている符号化開口は，自然画像のパワースペクトルモデルを評価式に導入し，その式によって最適化されていた．しかし，位置あわせ用画像を撮影する産業用装置にその先行研究の符号化開口を適用しても，そのパワースペクトルは自然画像と異なるため，十分な精度で合焦画像の推定ができない場合がある．そこで本研究では，位置合わせ用画像のパワースペクトルを符号化開口の評価式に導入することで，その復元に適した符号化開口の最適化を行った．この最適化した符号化開口を適用したとき，最適化に用いた特定種類の画像の推定が先行研究よりも精度よく行うことができた．","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"The camera equipped with a coded aperture can accurately recover the target scene from a defocused image by deconvolution technique. Previous study has reported an aperture pattern that was optimized based on the power spectrum of natural images. However, the aperture sometimes provides insufficient accuracy in recovering images for alignment in an industrial machinery. In this paper, we have introduced the power spectrum of the alignment images to optimize the aperture pattern. Our aperture could recover the target scene from the defocused alignment images with higher accuracy than that of the previous study.","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"8","bibliographic_titles":[{"bibliographic_title":"研究報告コンピュータビジョンとイメージメディア（CVIM）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2013-05-23","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"50","bibliographicVolumeNumber":"2013-CVIM-187"}]},"relation_version_is_last":true,"weko_creator_id":"11"},"id":92515,"updated":"2025-01-21T14:58:09.543072+00:00","links":{},"created":"2025-01-18T23:41:23.977782+00:00"}