{"updated":"2025-01-21T22:42:08.364301+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00072616","sets":["1164:3206:6312:6313"]},"path":["6313"],"owner":"10","recid":"72616","title":["輪郭線編集による三次元抽出領域の修正インタフェース"],"pubdate":{"attribute_name":"公開日","attribute_value":"2011-02-01"},"_buckets":{"deposit":"89e74c9f-072f-4644-b88c-5efb42828aa5"},"_deposit":{"id":"72616","pid":{"type":"depid","value":"72616","revision_id":0},"owners":[10],"status":"published","created_by":10},"item_title":"輪郭線編集による三次元抽出領域の修正インタフェース","author_link":["0","0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"輪郭線編集による三次元抽出領域の修正インタフェース"},{"subitem_title":"Contour-based approach for reining volume image segmentation","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"メッシュモデリング ","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2011-02-01","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"独立行政法人理化学研究所"},{"subitem_text_value":"独立行政法人理化学研究所"}]},"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/72616/files/IPSJ-CG11142015.pdf"},"date":[{"dateType":"Available","dateValue":"2013-02-01"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-CG11142015.pdf","filesize":[{"value":"6.0 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":"28"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"66b77605-367a-4a8b-9d1c-07c4c88081b1","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2011 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"井尻, 敬"},{"creatorName":"横田, 秀夫"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Takashi, Ijiri","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":"三次元画像のための全自動や半自動の領域抽出手法が多く開発されているが，未だ，任意の画像と抽出対象に対して，完全にユーザの意図通りの結果を出力できるまでには至っていない．そこで本研究では，既存手法により抽出された領域を，効率的かつ直観的に修正できる，輪郭線編集を利用した新しいユーザインタフェースを提案する．提案システムでは，抽出領域の形状と三次元画像の断面を参照しながら，三次元的な輪郭曲線の形状を編集できる．また本研究では，抽出領域のトポロジーを編集できる手法も併せて提案する．","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"This study proposes a novel system for intuitively and efficiently refining volume image segmentation by modifying multiple curved contours. Starting with segmentation data obtained using any existing algorithm the user places a three-dimensional curved cross-section and contours of the foreground region by drawing a cut stroke. The user then modifies the contours referring to the cross-section. The modified contours are used as constraints for deforming a boundary surface that envelops the foreground region, and the region is updated by the deformed boundary. We illustrate the feasibility of our system by providing examples of its application to the segmentation of bones, kidneys with blood vessels, and bowels.","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"6","bibliographic_titles":[{"bibliographic_title":"研究報告 グラフィクスとCAD（CG）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2011-02-01","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"15","bibliographicVolumeNumber":"2011-CG-142"}]},"relation_version_is_last":true,"weko_creator_id":"10"},"created":"2025-01-18T23:30:54.074326+00:00","id":72616,"links":{}}