{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00094703","sets":["934:1162:7067"]},"path":["7067"],"owner":"11","recid":"94703","title":["A Feature Descriptor by Difference of Polynomials"],"pubdate":{"attribute_name":"公開日","attribute_value":"2013-07-29"},"_buckets":{"deposit":"2c5bff99-8698-4821-a450-ac5f01e00503"},"_deposit":{"id":"94703","pid":{"type":"depid","value":"94703","revision_id":0},"owners":[11],"status":"published","created_by":11},"item_title":"A Feature Descriptor by Difference of Polynomials","author_link":["0","0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"A Feature Descriptor by Difference of Polynomials"},{"subitem_title":"A Feature Descriptor by Difference of Polynomials","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"[Regular Paper - Express Paper] image feature, feature descriptor, polynomial modeling","subitem_subject_scheme":"Other"}]},"item_type_id":"3","publish_date":"2013-07-29","item_3_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"IIS, U-Tokyo"},{"subitem_text_value":"BROTHER INDUSTRIES, LTD."},{"subitem_text_value":"NAIST"},{"subitem_text_value":"IIS, U-Tokyo"}]},"item_3_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"IIS, U-Tokyo","subitem_text_language":"en"},{"subitem_text_value":"BROTHER INDUSTRIES, LTD.","subitem_text_language":"en"},{"subitem_text_value":"NAIST","subitem_text_language":"en"},{"subitem_text_value":"IIS, U-Tokyo","subitem_text_language":"en"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"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/94703/files/IPSJ-TCVA0500015.pdf"},"date":[{"dateType":"Available","dateValue":"2013-07-29"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-TCVA0500015.pdf","filesize":[{"value":"3.8 MB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"0","billingrole":"5"},{"tax":["include_tax"],"price":"0","billingrole":"6"},{"tax":["include_tax"],"price":"0","billingrole":"20"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"4e34e30c-cf23-4438-b32b-ff607587324d","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2013 by the Information Processing Society of Japan"}]},"item_3_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Bo, Zheng"},{"creatorName":"Yongqi, Sun"},{"creatorName":"Jun, Takamatsu"},{"creatorName":"Katsushi, Ikeuchi"}],"nameIdentifiers":[{}]}]},"item_3_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Bo, Zheng","creatorNameLang":"en"},{"creatorName":"Yongqi, Sun","creatorNameLang":"en"},{"creatorName":"Jun, Takamatsu","creatorNameLang":"en"},{"creatorName":"Katsushi, Ikeuchi","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"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_3_source_id_11":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1882-6695","subitem_source_identifier_type":"ISSN"}]},"item_3_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"In this paper, we propose a novel local image descriptor DoP which is termed as the difference of images represented by polynomials in different degrees. Once an interest point/region is extracted by a common image detector such as Harris corner, our DoP descriptor is able to characterize the interest point/region with high distinctiveness, compactness, and robustness to viewpoint change, image blur, and illumination variation. To efficiently build DoP descriptor, we propose to numerically reduce the computational cost by jumping over the repeatedly calculating polynomial representation. Our experimental results demonstrate a better performance compared to several state-of-art candidates.","subitem_description_type":"Other"}]},"item_3_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"In this paper, we propose a novel local image descriptor DoP which is termed as the difference of images represented by polynomials in different degrees. Once an interest point/region is extracted by a common image detector such as Harris corner, our DoP descriptor is able to characterize the interest point/region with high distinctiveness, compactness, and robustness to viewpoint change, image blur, and illumination variation. To efficiently build DoP descriptor, we propose to numerically reduce the computational cost by jumping over the repeatedly calculating polynomial representation. Our experimental results demonstrate a better performance compared to several state-of-art candidates.","subitem_description_type":"Other"}]},"item_3_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"84","bibliographic_titles":[{"bibliographic_title":"IPSJ Transactions on Computer Vision and Applications （CVA）"}],"bibliographicPageStart":"80","bibliographicIssueDates":{"bibliographicIssueDate":"2013-07-29","bibliographicIssueDateType":"Issued"},"bibliographicVolumeNumber":"5"}]},"relation_version_is_last":true,"weko_creator_id":"11"},"id":94703,"updated":"2025-01-21T14:27:20.817353+00:00","links":{},"created":"2025-01-18T23:41:58.128943+00:00"}