{"created":"2023-05-15T08:20:18.609986+00:00","id":250,"links":{},"metadata":{"_buckets":{"deposit":"4a68e626-6df0-427d-b2e0-4808394be8b2"},"_deposit":{"created_by":3,"id":"250","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"250"},"status":"published"},"_oai":{"id":"oai:shobi-u.repo.nii.ac.jp:00000250","sets":["10:1:43"]},"author_link":["428"],"control_number":"250","item_3_biblio_info_12":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2005-03-31","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"39","bibliographicPageStart":"29","bibliographicVolumeNumber":"7","bibliographic_titles":[{"bibliographic_title":"尚美学園大学芸術情報学部紀要","bibliographic_titleLang":"ja"},{"bibliographic_title":"Bulletin of the Faculty of Informatics for Arts, Shobi University","bibliographic_titleLang":"en"}]}]},"item_3_description_10":{"attribute_name":"抄録(日)","attribute_value_mlt":[{"subitem_description":"CG、ハイビジョンなど高品質、高度な画像表現可能な新しい電子画像が広く実用化されている。これら新しい電子画像のさらなる有効活用、発展を図るためには、その効果や影響について人間による評価、主観評価、が不可欠である。電子画像の主観評価は、国際電気通信連合無線通信部門(ITU-R)においてテレビ画像を対象に以前から検討が進められ、勧告500が作成されている。勧告500に新しい技術やメディアがどのように影響してきているかを知るため、1974年初版と最新の2002年版(11版)の相違について調べた。初版は本文とANNEX合計約3ページ、約7,000字、図表3枚であるのに対し、11版は本文、ANNEX合計約48ページ、約93,000字、図表26枚と大幅な増量が見られた。増分は、初版にはないDSCQSなどの新しい世界統一推奨手法を含めたより広範囲で繊細な評価法、デジタル画像や動画の性質、評価結果の分析と提示法、データ交換型式などの記述にあてられている。","subitem_description_language":"ja","subitem_description_type":"Other"}]},"item_3_description_11":{"attribute_name":"抄録(英)","attribute_value_mlt":[{"subitem_description":"Subjective assessment is the most useful mean for the evaluation of human psychological effects caused by pictures. ITU-R has studied the subjective assessment method for many years and published \"Recommendation ITU-R BT.500 Methodology for the subjective assessment of the quality of tele-vision pictures\". This note describes the comparative results between past and present of Recommendation 500, carried to find a better assessment method for electoronic picture system with higher psychological effects such as CG, HDTV and future systems. It has been found that pages of the latest 11th version are over ten times as many as the original version's, and the most of increase are offered to the description of new terms such as characteristics of digital pictures, details of various new assessment methods such as DSCQS, DSIS, data processing method, presentation of results which are not exist in the original version.","subitem_description_language":"en","subitem_description_type":"Other"}]},"item_3_description_15":{"attribute_name":"表示順","attribute_value_mlt":[{"subitem_description":"3","subitem_description_type":"Other"}]},"item_3_description_16":{"attribute_name":"アクセション番号","attribute_value_mlt":[{"subitem_description":"KJ00004919556","subitem_description_type":"Other"}]},"item_3_description_8":{"attribute_name":"記事種別(日)","attribute_value_mlt":[{"subitem_description":"研究ノート","subitem_description_language":"ja","subitem_description_type":"Other"}]},"item_3_description_9":{"attribute_name":"記事種別(英)","attribute_value_mlt":[{"subitem_description":"Research Note","subitem_description_language":"en","subitem_description_type":"Other"}]},"item_3_publisher_22":{"attribute_name":"出版社","attribute_value_mlt":[{"subitem_publisher":"尚美学園大学芸術情報学部","subitem_publisher_language":"ja"}]},"item_3_source_id_1":{"attribute_name":"雑誌書誌ID","attribute_value_mlt":[{"subitem_source_identifier":"AA11624171","subitem_source_identifier_type":"NCID"}]},"item_3_source_id_19":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"13471023","subitem_source_identifier_type":"PISSN"}]},"item_3_text_6":{"attribute_name":"著者所属(日)","attribute_value_mlt":[{"subitem_text_language":"ja","subitem_text_value":"尚美学園大学芸術情報学部情報表現学科"}]},"item_3_text_7":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Shobi University"}]},"item_3_title_3":{"attribute_name":"論文名よみ","attribute_value_mlt":[{"subitem_title":"ガシツ シュカン ヒョウカホウ ショウシ ソノ1","subitem_title_language":"ja-Kana"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"三橋, 哲雄","creatorNameLang":"ja"},{"creatorName":"ミハシ, テツオ","creatorNameLang":"ja-Kana"},{"creatorName":"MITSUHASHI, Tetsuo","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":"2017-04-21"}],"displaytype":"detail","filename":"KJ00004919556.pdf","filesize":[{"value":"391.1 kB"}],"format":"application/pdf","licensetype":"license_11","mimetype":"application/pdf","url":{"label":"KJ00004919556.pdf","url":"https://shobi-u.repo.nii.ac.jp/record/250/files/KJ00004919556.pdf"},"version_id":"577e8269-a509-41f8-92e0-5e4cf5e01196"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"主観評価","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"画質","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"勧告BT-500","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"デジタル画像","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"DSCQS","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"データ処理","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"Subjective assessment","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"picture quality","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Recommendation BT-500","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"digital picture","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"DSCQS","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"dataprocessing","subitem_subject_language":"en","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"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":"画質主観評価法小史(その1)","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"画質主観評価法小史(その1)","subitem_title_language":"ja"},{"subitem_title":"A short history of the subjective assessment method of picture quality (1)","subitem_title_language":"en"}]},"item_type_id":"3","owner":"3","path":["43"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2017-04-21"},"publish_date":"2017-04-21","publish_status":"0","recid":"250","relation_version_is_last":true,"title":["画質主観評価法小史(その1)"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2023-10-03T08:59:45.595915+00:00"}