{"links":{},"id":231559,"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00231559","sets":["581:11107:11121"]},"path":["11121"],"owner":"44499","recid":"231559","title":["視差精度評価に基づくステレオ画像の閾値処理"],"pubdate":{"attribute_name":"公開日","attribute_value":"2023-12-15"},"_buckets":{"deposit":"b0187283-120f-4086-9eeb-12425b35656f"},"_deposit":{"id":"231559","pid":{"type":"depid","value":"231559","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"視差精度評価に基づくステレオ画像の閾値処理","author_link":["625275","625274"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"視差精度評価に基づくステレオ画像の閾値処理"},{"subitem_title":"Thresholding for Stereo Image Based on Evaluation of Disparity Information","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"[一般論文] ステレオ画像，視差情報画像，視差情報評価画像，閾値処理，ポスタリゼーション","subitem_subject_scheme":"Other"}]},"item_type_id":"2","publish_date":"2023-12-15","item_2_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"近畿大学"}]},"item_2_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Kindai University","subitem_text_language":"en"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"publish_status":"0","weko_shared_id":44499,"item_file_price":{"attribute_name":"Billing file","attribute_type":"file","attribute_value_mlt":[{"url":{"url":"https://ipsj.ixsq.nii.ac.jp/record/231559/files/IPSJ-JNL6412017.pdf","label":"IPSJ-JNL6412017.pdf"},"date":[{"dateType":"Available","dateValue":"2025-12-15"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-JNL6412017.pdf","filesize":[{"value":"9.4 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":"8"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"5eb16030-874b-4d14-8190-fe0f4582b59e","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2023 by the Information Processing Society of Japan"}]},"item_2_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"吉田, 大海"}],"nameIdentifiers":[{}]}]},"item_2_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Hiromi, Yoshida","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_2_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00116647","subitem_source_identifier_type":"NCID"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_6501","resourcetype":"journal article"}]},"item_2_publisher_15":{"attribute_name":"公開者","attribute_value_mlt":[{"subitem_publisher":"情報処理学会","subitem_publisher_language":"ja"}]},"item_2_source_id_11":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1882-7764","subitem_source_identifier_type":"ISSN"}]},"item_2_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"閾値処理は画像処理の基礎的かつ重要な処理であり，今日までに膨大な手法が提案されているが，ステレオ画像を対象とした研究例は少ない．ステレオ画像において，ステレオ対をなす左右2枚の画像の差分値は視差に起因する重要な情報である．もし，ステレオ画像を閾値処理して濃淡値レベルを低減させる際に，この情報を可能な限り維持するための知見が得られれば，ステレオ画像の良質な閾値処理はもちろんのこと，ステレオ画像の画像処理全般に関しても有用な知見になると考えられる．以上の考えに基づき，本研究では，ステレオ画像を指定した濃淡値レベルへ低減させる際に，良好な閾値処理結果が得られる閾値決定法を提案する．閾値処理の具体例として取り上げるのは2値化および3値化処理である．","subitem_description_type":"Other"}]},"item_2_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"Threshold processing is a basic and important process in image processing, and a large number of methods have been proposed, however, there are few researches for stereo images. In a stereo image, the difference value between the left and right images forming a stereo pair is important information due to parallax. Therefore, if it is possible to process while maintaining this difference value when thresholding the stereo image, it is thought that fine quality results can be obtained while maintaining the parallax information of the original stereo image. Based on the above ideas, in this research, I propose a threshold determination method of stereo image that can obtain fine quality results. The examples of specific processing are binarization and posterization processing.","subitem_description_type":"Other"}]},"item_2_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"1698","bibliographic_titles":[{"bibliographic_title":"情報処理学会論文誌"}],"bibliographicPageStart":"1689","bibliographicIssueDates":{"bibliographicIssueDate":"2023-12-15","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"12","bibliographicVolumeNumber":"64"}]},"relation_version_is_last":true,"item_2_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.20729/00231449","subitem_identifier_reg_type":"JaLC"}]},"weko_creator_id":"44499"},"created":"2025-01-19T01:31:55.954911+00:00","updated":"2025-01-19T10:43:11.907544+00:00"}