{"_buckets": {"deposit": "dafba4f7-c304-4c6f-aa20-dfd094a976ce"}, "_deposit": {"created_by": 3, "id": "236", "owners": [3], "pid": {"revision_id": 0, "type": "depid", "value": "236"}, "status": "published"}, "_oai": {"id": "oai:shobi-u.repo.nii.ac.jp:00000236", "sets": []}, "author_link": ["396"], "control_number": "236", "item_3_biblio_info_12": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2004-12-24", "bibliographicIssueDateType": "Issued"}, "bibliographicPageEnd": "44", "bibliographicPageStart": "29", "bibliographicVolumeNumber": "5", "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": "映像記録メディアの変遷を振り返り、今後の課題について考察する。情報を記録する技術は、筆記技術から印刷技術を経て信号記録技術へと変化してきた。さらに、信号記録技術はアナログ方式からディジタル方式へと変化し、マルチメディア時代となった。この流れに沿って、まず映像記録メディアの歴史を概観する。次に、筆者が初期の開発に携わったディジタルVTRを例として、映像記録メディアがアナログからディジタルへ変遷していく過程とディジタル化の意義について述べる。最後に、映像記録メディアに対する課題と期待について述べる。今後も、映像記録メディアの高速・大容量化という目標に向けた技術開発が進められることは疑う余地が無い。一方、長期保存媒体としての性能向上を目指した技術開発も推進されるべきである。文化財保護の意味からも、映像記録メディアを中心とするディジタルアーカイブの今後の発展が期待される。", "subitem_description_language": "ja", "subitem_description_type": "Other"}]}, "item_3_description_11": {"attribute_name": "抄録(英)", "attribute_value_mlt": [{"subitem_description": "This paper reviews the evolution of image recording media and examines the issues for the future. The information recording technology has advanced from hand writing through printing to signal recording. The signal recording technology has changed further from analog to digital, and consequently the multimedia era has begun. First, this paper gives a brief history of image recording media in line with the above mentioned technological trend. Next, it describes the process of the evolution of image recording media from analog to digital and also the significance of digitalization, taking an example of the case of digital VTR research and development in which the author was involved in its early stages. Finally, it discusses the future issues and expectations for the image recording media. It is clear that higher speed and larger capacity image recording media must be developed for the future. At the same time, the recording media with better keeping qualities should be investigated. In the view point of preservation of cultural heritage, the future development of digital archive system is strongly expected.", "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": "KJ00004919500", "subitem_description_type": "Other"}]}, "item_3_description_8": {"attribute_name": "記事種別(日)", "attribute_value_mlt": [{"subitem_description": "論文", "subitem_description_language": "ja", "subitem_description_type": "Other"}]}, "item_3_description_9": {"attribute_name": "記事種別(英)", "attribute_value_mlt": [{"subitem_description": "Article", "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": "エイゾウ キロク メディア ノ ヘンセン : アナログ カラ ディジタル エ ジョウホウ ヒョウゲン ガッカ トクシュウゴウ", "subitem_title_language": "ja-Kana"}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "橋本, 慶隆", "creatorNameLang": "ja"}, {"creatorName": "ハシモト, ヨシタカ", "creatorNameLang": "ja-Kana"}, {"creatorName": "HASHIMOTO, Yoshitaka", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "396", "nameIdentifierScheme": "WEKO"}]}]}, "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", "download_preview_message": "", "file_order": 0, "filename": "KJ00004919500.pdf", "filesize": [{"value": "87.4 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_11", "mimetype": "application/pdf", "size": 87400.0, "url": {"label": "KJ00004919500.pdf", "url": "https://shobi-u.repo.nii.ac.jp/record/236/files/KJ00004919500.pdf"}, "version_id": "23238979-f985-4247-9743-8be5bf817c32"}]}, "item_keyword": {"attribute_name": "キーワード", "attribute_value_mlt": [{"subitem_subject": "フィルム", "subitem_subject_language": "ja", "subitem_subject_scheme": "Other"}, {"subitem_subject": "磁気テープ", "subitem_subject_language": "ja", "subitem_subject_scheme": "Other"}, {"subitem_subject": "光ディスク", "subitem_subject_language": "ja", "subitem_subject_scheme": "Other"}, {"subitem_subject": "ディジタルVTR", "subitem_subject_language": "ja", "subitem_subject_scheme": "Other"}, {"subitem_subject": "ディジタルアーカイブ", "subitem_subject_language": "ja", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Film", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Magnetic Tape", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Optical Disk", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Digital VTR", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Digital Archive", "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": "映像記録メディアの変遷 : アナログからディジタルへ (情報表現学科特集号)", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "映像記録メディアの変遷 : アナログからディジタルへ (情報表現学科特集号)", "subitem_title_language": "ja"}, {"subitem_title": "The Evolution of Image Recording Media : from Analog to Digital", "subitem_title_language": "en"}]}, "item_type_id": "3", "owner": "3", "path": ["41"], "permalink_uri": "https://shobi-u.repo.nii.ac.jp/records/236", "pubdate": {"attribute_name": "PubDate", "attribute_value": "2017-04-21"}, "publish_date": "2017-04-21", "publish_status": "0", "recid": "236", "relation": {}, "relation_version_is_last": true, "title": ["映像記録メディアの変遷 : アナログからディジタルへ (情報表現学科特集号)"], "weko_shared_id": -1}