{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00053397","sets":["1164:4619:4721:4723"]},"path":["4723"],"owner":"1","recid":"53397","title":["形状に依存しないパラメータを用いたsnake"],"pubdate":{"attribute_name":"公開日","attribute_value":"1992-09-17"},"_buckets":{"deposit":"55bc5056-6e0e-4a09-b284-33f3de97ee94"},"_deposit":{"id":"53397","pid":{"type":"depid","value":"53397","revision_id":0},"owners":[1],"status":"published","created_by":1},"item_title":"形状に依存しないパラメータを用いたsnake","author_link":["0","0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"形状に依存しないパラメータを用いたsnake"},{"subitem_title":"A Snake Using Parameters Independent of Its Shape","subitem_title_language":"en"}]},"item_type_id":"4","publish_date":"1992-09-17","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"大阪大学基礎工学部システム工学科"},{"subitem_text_value":"大阪大学基礎工学部システム工学科"},{"subitem_text_value":"大阪大学基礎工学部システム工学科"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Department of System Engineering, Osaka University","subitem_text_language":"en"},{"subitem_text_value":"Department of System Engineering, Osaka University","subitem_text_language":"en"},{"subitem_text_value":"Department of System Engineering, Osaka 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/53397/files/IPSJ-CVIM92079005.pdf"},"date":[{"dateType":"Available","dateValue":"1994-09-17"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-CVIM92079005.pdf","filesize":[{"value":"475.3 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":"a18b38e8-34e0-4a3c-8690-dbfc18df6b47","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 1992 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"瀬川, 英吾"},{"creatorName":"徐剛"},{"creatorName":"辻, 三郎"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Eigo, Segawa","creatorNameLang":"en"},{"creatorName":"Gang, Xu","creatorNameLang":"en"},{"creatorName":"Saburo, Tsuji","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":"画像から対象物の輪郭線を抽出することは、非常に重要である。Kassらによって提案されたsnakeは、輪郭線を抽出する問題を、エネルギー関数の最小化問題に変換する。しかし、snakeを望ましい輪郭に収束させるためには、適切な初期位置を設定する必要があり、また、パラメータも適切な値に設定しなければならない。従来、これらのパラメータは、試行錯誤によって決められていた。本報告では、snakeを円で近似することによって、パラメータの設定を簡単化する方法について述べる。","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"It is very important to extract contours of an object. Snakes proposed by Kass et al. are a method to transform contour extraction into energy minimization. In order to make snakes converge on desirable contours, not only initial positions but also parameters must be set appropriately. In this paper, we propose a method to make it easy to set parameters by approximating a part of a snake to a circle.","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"36","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":"33","bibliographicIssueDates":{"bibliographicIssueDate":"1992-09-17","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"73(1992-CVIM-079)","bibliographicVolumeNumber":"1992"}]},"relation_version_is_last":true,"weko_creator_id":"1"},"updated":"2025-01-22T06:20:33.071819+00:00","created":"2025-01-18T23:17:30.407038+00:00","links":{},"id":53397}