{"id":217254,"updated":"2025-01-19T15:33:59.519983+00:00","links":{},"created":"2025-01-19T01:17:45.362592+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00217254","sets":["1164:2822:10894:10895"]},"path":["10895"],"owner":"44499","recid":"217254","title":["多入力画像解析システムにおけるリマップ処理のメモリ帯域低減"],"pubdate":{"attribute_name":"公開日","attribute_value":"2022-03-03"},"_buckets":{"deposit":"07064a12-0792-4bec-944b-579089ed5bd8"},"_deposit":{"id":"217254","pid":{"type":"depid","value":"217254","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"多入力画像解析システムにおけるリマップ処理のメモリ帯域低減","author_link":["562582","562581","562583"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"多入力画像解析システムにおけるリマップ処理のメモリ帯域低減"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"仮想化・ネットワーク・アーキテクチャ","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2022-03-03","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"富士通株式会社"},{"subitem_text_value":"Intellectual Highway合同会社"},{"subitem_text_value":"富士通株式会社"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Fujitsu Limited","subitem_text_language":"en"},{"subitem_text_value":"Intellectual Highway, LLC","subitem_text_language":"en"},{"subitem_text_value":"Fujitsu Limited","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/217254/files/IPSJ-EMB22059034.pdf","label":"IPSJ-EMB22059034.pdf"},"date":[{"dateType":"Available","dateValue":"2024-03-03"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-EMB22059034.pdf","filesize":[{"value":"1.4 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":"42"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"b0a2d475-2c55-4cae-8a44-e6b2820f847a","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2022 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"一場, 利幸"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"貞末, 多聞"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"吉川, 隆英"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA12149313","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_source_id_11":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"2188-868X","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"カメラの普及により，画像解析の重要性が増している．我々は，多入力の画像を一拠点に集約して解析することを想定し，ネットワーク処理・デコード・画像処理の全てを FPGA で実行するシステムの開発を行っている．FPGA で実行する画像処理が外部メモリを使う場合は，メモリ帯域が性能のボトルネックになる可能性がある．本論文では，多入力の画像についてリマップ処理を行う際に，リマップ処理で利用するパラメータについて画像間で共有するベース値と各画像の個体差を表現する差分値に分けることで，メモリ帯域を低減する手法を提案する．提案手法の効果を見積もった結果，メモリ帯域を最大 50% 低減できることがわかった．","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"6","bibliographic_titles":[{"bibliographic_title":"研究報告組込みシステム（EMB）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2022-03-03","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"34","bibliographicVolumeNumber":"2022-EMB-59"}]},"relation_version_is_last":true,"weko_creator_id":"44499"}}