{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00052347","sets":["1164:4619:4637:4640"]},"path":["4640"],"owner":"1","recid":"52347","title":["ストライプ状背景と動的輪郭モデルを用いた状クロマキー"],"pubdate":{"attribute_name":"公開日","attribute_value":"2005-05-12"},"_buckets":{"deposit":"3e8857e5-40ca-4d73-ad3e-7040e6c894d8"},"_deposit":{"id":"52347","pid":{"type":"depid","value":"52347","revision_id":0},"owners":[1],"status":"published","created_by":1},"item_title":"ストライプ状背景と動的輪郭モデルを用いた状クロマキー","author_link":["0","0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"ストライプ状背景と動的輪郭モデルを用いた状クロマキー"},{"subitem_title":"Chromakey Using Stripe Backgrounds and Active Contour Models","subitem_title_language":"en"}]},"item_type_id":"4","publish_date":"2005-05-12","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"静岡大学工学部機械工学科"},{"subitem_text_value":"静岡大学工学部機械工学科"},{"subitem_text_value":"静岡大学工学部機械工学科"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Department of Mechanical Engineering Shizuoka University","subitem_text_language":"en"},{"subitem_text_value":"Department of Mechanical Engineering Shizuoka University","subitem_text_language":"en"},{"subitem_text_value":"Department of Mechanical Engineering Shizuoka 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/52347/files/IPSJ-CVIM05149008.pdf"},"date":[{"dateType":"Available","dateValue":"2007-05-12"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-CVIM05149008.pdf","filesize":[{"value":"854.5 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":"2da61d00-35d3-417e-9223-d0b2c5df250e","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2005 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"縣, 弘樹"},{"creatorName":"山下, 淳"},{"creatorName":"金子, 透"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Hiroki, AGATA","creatorNameLang":"en"},{"creatorName":"Atsushi, YAMASHITA","creatorNameLang":"en"},{"creatorName":"Toru, KANEKO","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，ストライプ状背景と動的輪郭モデルを用いたクロマキーにより領域抽出・画像合成を行うことを目的とする．従来の単一色の背景を用いたクロマキー合成では，抽出対象に背景と同一色が含まれているとその部分は抽出することができない．そこで，2 色からなるストライプ状背景の前で撮影を行い，色情報に加えてストライプの領域情報を用いることにより，背景と同一色を含む対象物を抽出可能な手法を提案する．本論文ではさらにその抽出結果に動的輪郭モデルを用いることにより抽出精度を向上させる．実験結果より，提案手法の有効性が確認された． ","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 a new region extraction and image composite method with chromakey using a two-tone striped background and active contour models. Conventional chromakey techniques using a monochromatic background have a problem that objects are regarded as the background if their colors are the same. Therefore, we utilize adjacency conditions between two-tone striped areas on the background, and extract foreground regions whose colors are same with those of the background. And we improve accuracy of extraction by using active contour models for the extraction result. The validity of the proposed method was shown through experiments.","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"60","bibliographic_titles":[{"bibliographic_title":"情報処理学会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":"53","bibliographicIssueDates":{"bibliographicIssueDate":"2005-05-12","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"38(2005-CVIM-149)","bibliographicVolumeNumber":"2005"}]},"relation_version_is_last":true,"weko_creator_id":"1"},"id":52347,"updated":"2025-01-22T06:48:50.523335+00:00","links":{},"created":"2025-01-18T23:16:41.689427+00:00"}