{"created":"2023-05-15T10:01:42.410203+00:00","id":6344,"links":{},"metadata":{"_buckets":{"deposit":"bdd65ed9-57c9-43b4-93d1-c29b45062ee1"},"_deposit":{"created_by":5,"id":"6344","owner":"5","owners":[5],"pid":{"revision_id":0,"type":"depid","value":"6344"},"status":"published"},"_oai":{"id":"oai:miyazaki-u.repo.nii.ac.jp:00006344","sets":["73","73:36","73:36:330","73:36:330:469"]},"author_link":["33580","11805","12201","33581"],"control_number":"6344","item_10002_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2020-09-30","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"244","bibliographicPageStart":"239","bibliographicVolumeNumber":"49","bibliographic_titles":[{"bibliographic_title":"宮崎大学工学部紀要","bibliographic_titleLang":"ja"},{"bibliographic_title":"Memoirs of Faculty of Engineering, University of Miyazaki","bibliographic_titleLang":"en"}]}]},"item_10002_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Image enhancement is an important preliminary step in many digital image processing and applications and Retinex algorithm is one of the commonly used algorithm to enhance the image with uneven illumination condition. But the computation of the Retinex is a very complex and time-consuming process. Therefore, we implement the fast Retinex image enhancement algorithm using the CUDA (Compute Unified Device Architecture). Our experiments show that we can gain 46× speed-up for image size 4,096 × 4,096 compared with the OpenCV CPU program.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_10002_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"宮崎大学工学部","subitem_publisher_language":"ja"},{"subitem_publisher":"Faculty of Engineering, University of Miyazaki","subitem_publisher_language":"en"}]},"item_10002_source_id_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA00732558","subitem_source_identifier_type":"NCID"}]},"item_10002_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"05404924","subitem_source_identifier_type":"ISSN"}]},"item_10002_version_type_20":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Kyi, Myo Zaw","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yamamori, Kunihito","creatorNameLang":"en"}],"nameIdentifiers":[{},{}]},{"creatorNames":[{"creatorName":"Aikawa, Masaru","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Aye, Min Myat","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2021-06-08"}],"displaytype":"detail","filename":"Engineering_49_p239.pdf","filesize":[{"value":"1.2 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"本文","url":"https://miyazaki-u.repo.nii.ac.jp/record/6344/files/Engineering_49_p239.pdf"},"version_id":"9bdd9535-ed2e-4b20-a47a-3cffc899a9f9"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Retinex","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"NVIDIA CUDA","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Image enhancement","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Convolution theorem","subitem_subject_language":"en","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"Fast Retinex Image Enhancement Using CUDA","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Fast Retinex Image Enhancement Using CUDA","subitem_title_language":"en"}]},"item_type_id":"10002","owner":"5","path":["73","36","330","469"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2021-06-08"},"publish_date":"2021-06-08","publish_status":"0","recid":"6344","relation_version_is_last":true,"title":["Fast Retinex Image Enhancement Using CUDA"],"weko_creator_id":"5","weko_shared_id":-1},"updated":"2023-07-30T11:35:36.247015+00:00"}