{"created":"2025-01-18T23:24:45.417509+00:00","updated":"2025-01-22T02:24:15.268633+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00062890","sets":["1164:4619:5663:5716"]},"path":["5716"],"owner":"10","recid":"62890","title":["ケプストラム解析を用いたブレ画像の Blind Deconvolution"],"pubdate":{"attribute_name":"公開日","attribute_value":"2009-06-02"},"_buckets":{"deposit":"3e107e66-7c4a-43bc-a910-92442f0062a7"},"_deposit":{"id":"62890","pid":{"type":"depid","value":"62890","revision_id":0},"owners":[10],"status":"published","created_by":10},"item_title":"ケプストラム解析を用いたブレ画像の Blind Deconvolution","author_link":["0","0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"ケプストラム解析を用いたブレ画像の Blind Deconvolution"},{"subitem_title":"Cepstrum Analysis Based Blind Deconvolution","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"卒論セッション・概要発表2","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2009-06-02","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"慶應義塾大学大学院理工学研究科"},{"subitem_text_value":"慶應義塾大学大学院理工学研究科"},{"subitem_text_value":"慶應義塾大学大学院理工学研究科"},{"subitem_text_value":"ライトロン株式会社"},{"subitem_text_value":"ライトロン株式会社"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Graduate School of Science and Technology, Keio University","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Science and Technology, Keio University","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Science and Technology, Keio University","subitem_text_language":"en"},{"subitem_text_value":"Lightron Co., Ltd.","subitem_text_language":"en"},{"subitem_text_value":"Lightron Co., Ltd.","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/62890/files/IPSJ-CVIM09167026.pdf"},"date":[{"dateType":"Available","dateValue":"2011-06-02"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-CVIM09167026.pdf","filesize":[{"value":"4.0 MB"}],"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":"d67882f7-65ce-48cf-8328-a99c5e195a75","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2009 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"浅井, 晴香"},{"creatorName":"小山田, 雄仁"},{"creatorName":"斎藤, 英雄"},{"creatorName":"太田垣, 康二"},{"creatorName":"江口, 満男"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Haruka, Asai","creatorNameLang":"en"},{"creatorName":"Yuji, Oyamada","creatorNameLang":"en"},{"creatorName":"Hideo, Saito","creatorNameLang":"en"},{"creatorName":"Koji, Ootagaki","creatorNameLang":"en"},{"creatorName":"Mitsuo, Eguchi","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":"本論文では，2 次元のブレによって劣化した画像の画像復元を目的とする．劣化画像のケプストラムは Point Spread Function (PSF) の概形を表すという性質に着目し，劣化画像のケプストラムから PSF の候補を推定する．候補 PSF 毎に画像復元を行い，最も補正の効果が得られたものを最終的な復元画像とする．シミュレーション及び実画像を用いたブレ補正実験により，提案手法の有効性を示す．","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"In this paper, we propose blind deconvolution technique restoring a latent image from a single blurred image. We focus attention on a characteristic of a cepstrum of a blurred image. First, we estimate PSF candidates from a cepstrum of a blurred image and obtain restored images by using each PSF candidate. From the restored images, we select the best restoration effect one among them as a final restored image. To validate the effectiveness of the proposed method, we apply our method with both synthetic images and real images.","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":"2009-06-02","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"26","bibliographicVolumeNumber":"2009-CVIM-167"}]},"relation_version_is_last":true,"weko_creator_id":"10"},"id":62890,"links":{}}