{"updated":"2025-01-21T12:25:22.321835+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00098543","sets":["1164:3206:7451:7452"]},"path":["7452"],"owner":"11","recid":"98543","title":["ポアソン画像類推によるテクスチャーを考慮した画像合成"],"pubdate":{"attribute_name":"公開日","attribute_value":"2014-02-13"},"_buckets":{"deposit":"21ef0eda-6265-41c9-8325-046bff5ce97b"},"_deposit":{"id":"98543","pid":{"type":"depid","value":"98543","revision_id":0},"owners":[11],"status":"published","created_by":11},"item_title":"ポアソン画像類推によるテクスチャーを考慮した画像合成","author_link":["0","0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"ポアソン画像類推によるテクスチャーを考慮した画像合成"},{"subitem_title":"Seamless Cloning with Texture Restoration via Poisson Image Analogy","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"画像・デザインシステム","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2014-02-13","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"画像情報処理研究チーム理化学研究所"},{"subitem_text_value":"画像情報処理研究チーム理化学研究所"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"RIKEN","subitem_text_language":"en"},{"subitem_text_value":"RIKEN","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/98543/files/IPSJ-CG14154006.pdf"},"date":[{"dateType":"Available","dateValue":"2016-02-13"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-CG14154006.pdf","filesize":[{"value":"24.8 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":"28"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"f3f90971-e075-46b8-9e77-dad608ea56cd","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2014 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"吉澤, 信"},{"creatorName":"横田, 秀夫"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Shin, Yoshizawa","creatorNameLang":"en"},{"creatorName":"Hideo, Yokota","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN10100541","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":"二つの画像を境界が分からなく自然に合成するシームレスクローニングやコラージュと呼ばれる画像合成問題は，CG 分野にて様々な応用があり，その計算方法は重要な研究テーマである．もしも合成する画像間でテクスチャー細部のパターンが異なる場合に，既存のアプローチでは色合は自然でも，テクスチャー細部の不連続性により，自然な合成結果を生成しない事が知られている．本稿では，画像のテクスチャー細部とベースとなる低周波カラー情報を別々に処理する事により，テクスチャーを考慮した画像合成を生成する新しい計算フレームワークを提案する．提案フレームワークでは，まず画像の細部とベースを新たに開発したエッジ保存フィルタにより分離する．次に，ベースの色合はポアソン方程式を解く事により補間し，細部は画像類推法と呼ばれる例題に基づくテクスチャー合成法を用いて復元する．提案フレームワークにより，細部のパターンが異なる画像間でも写実的な画像合成に成功した．","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"Seamless image cloning, i.e. synthesizing two images with seamless boundaries, has many interesting applications in CG and therefore important to investigate computational methods of it. For a given pair of images, if texture patterns of them are different then conventional approaches do not generate natural-looking seamless cloning results due to their detail differences. In this paper, we propose a new computational framework for texture-aware seamless image cloning. The framework separately processes the image details and its base color information. The separation is carried out by using a novel edge-preserving filter and then the base color is interpolated via solving the Poisson equation. The detail is restored by applying an example-based texture synthesis technique called image analogy. The framework provides realistic cloning results with seamless texture details.","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"10","bibliographic_titles":[{"bibliographic_title":"研究報告グラフィクスとCAD（CG）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2014-02-13","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"6","bibliographicVolumeNumber":"2014-CG-154"}]},"relation_version_is_last":true,"weko_creator_id":"11"},"created":"2025-01-18T23:44:46.219062+00:00","id":98543,"links":{}}