{"created":"2025-01-19T00:34:19.192193+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00161584","sets":["6504:8672:8731"]},"path":["8731"],"owner":"6748","recid":"161584","title":["GPUを用いた類似画像検索の高速化"],"pubdate":{"attribute_name":"公開日","attribute_value":"2016-03-10"},"_buckets":{"deposit":"6605d6ce-2020-4ddf-93ff-71bc98f9017e"},"_deposit":{"id":"161584","pid":{"type":"depid","value":"161584","revision_id":0},"owners":[6748],"status":"published","created_by":6748},"item_title":"GPUを用いた類似画像検索の高速化","author_link":["314280","314277","314279","314278"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"GPUを用いた類似画像検索の高速化"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"コンピュータシステム","subitem_subject_scheme":"Other"}]},"item_type_id":"22","publish_date":"2016-03-10","item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_22_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"筑波大"},{"subitem_text_value":"筑波大"},{"subitem_text_value":"筑波大"},{"subitem_text_value":"筑波大"}]},"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/161584/files/IPSJ-Z78-5H-06.pdf","label":"IPSJ-Z78-5H-06.pdf"},"date":[{"dateType":"Available","dateValue":"2016-05-18"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-Z78-5H-06.pdf","filesize":[{"value":"118.0 kB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"0","billingrole":"6"},{"tax":["include_tax"],"price":"0","billingrole":"8"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"783aef8d-90f8-4828-be50-61e506b57b46","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2016 by the Information Processing Society of Japan"}]},"item_22_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"草村, 優太"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"小澤, 佑介"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"天笠, 俊之"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"北川, 博之"}],"nameIdentifiers":[{}]}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_5794","resourcetype":"conference paper"}]},"item_22_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00349328","subitem_source_identifier_type":"NCID"}]},"item_22_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"画像集合の中からクエリ画像と視覚的に類似した画像を見つけ出す処理を，類似画像検索と呼ぶ．近年の類似画像検索は画像から抽出される特徴量を用いて行うことが主流であり，一つの画像は数百から数千程度のベクトルで表現される．そのため，特徴量の抽出や比較演算には多くの時間を要するという問題がある．そこで，処理時間を短縮するために，GPGPUという技術を用いる．GPGPUとは，GPUの並列処理性に着目して汎用計算に用いる技術であり，様々な分野で研究がなされている．本研究では，並列計算が可能な検索処理の手法を提案し，GPGPUを用いて計算することにより，類似画像検索の高速化を図る．","subitem_description_type":"Other"}]},"item_22_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"212","bibliographic_titles":[{"bibliographic_title":"第78回全国大会講演論文集"}],"bibliographicPageStart":"211","bibliographicIssueDates":{"bibliographicIssueDate":"2016-03-10","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicVolumeNumber":"2016"}]},"relation_version_is_last":true,"weko_creator_id":"6748"},"id":161584,"updated":"2025-01-20T11:54:24.142102+00:00","links":{}}