{"created":"2023-05-15T14:24:31.905618+00:00","id":6763,"links":{},"metadata":{"_buckets":{"deposit":"3d857040-9e1b-43b8-98ab-58a5d4572f5d"},"_deposit":{"created_by":19,"id":"6763","owners":[19],"pid":{"revision_id":0,"type":"depid","value":"6763"},"status":"published"},"_oai":{"id":"oai:bunkyo.repo.nii.ac.jp:00006763","sets":["1:26:513"]},"author_link":["8310"],"item_5_biblio_info_13":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2016-07-31"},"bibliographicPageEnd":"19","bibliographicPageStart":"11","bibliographicVolumeNumber":"55","bibliographic_titles":[{"bibliographic_title":"情報研究"},{"bibliographic_title":"Information and communication studies"}]}]},"item_5_description_12":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"This study aims to use original free-viewpoint live video technology in smart device applications\nto view objects in 360 degree 3-D.\nIn 2013, the author used this technology to carry out the transmission of free-viewpoint video\nstreaming of Sharp 4K TV's promotional website“AQUOS REAL LIVE”onto a PC. However, due to\nlimitations in the OS design and specifications, there were difficulties in duplicating the editing and\nprogram systems present on the PC website’s video transmission when viewing them on smart\ndevices. It was thus necessary to develop a new system.\nTherefore, the author devised a method of segmenting the film of an object, shot from 360\ndegrees with multiple cameras, into still frames, and then adding time and angle information to each\nframe. Smooth changes of viewpoint were attained by continually displaying these still frames with\nthe time information and changing each corresponding angle in response to the user’s instructions.\nThis made it possible to view a 360 degree 3-D video of objects even on smart device applications.\nThis system also led to a free-viewpoint video with higher picture quality and smoothness, as the\nreal image resolution and number of viewpoints are both unlimited.\nThis technology was actually used in“Rittai Ikimono Zukan”(translated as“3-D Living Picture\nBook”), an application for smart devices that works in conjunction with the Benesse Corporation’s\nchildren’s television program“Shimajiro’s Wow!”It provided links between the television program\nand the educational content, which used free-viewpoint video. Moreover, this data system was\nincluded as an example of a patent acquired and implemented in Japan in 2013. In 2015, the rights\nto the same patent were acquired in South Korea, China, and the United States, and they are\ncurrently being applied for in Europe.","subitem_description_type":"Abstract"}]},"item_5_description_38":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_5_source_id_19":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"03893367"}]},"item_5_text_39":{"attribute_name":"本文言語","attribute_value_mlt":[{"subitem_text_value":"日本語"}]},"item_5_text_7":{"attribute_name":"Author","attribute_value_mlt":[{"subitem_text_value":"Eriguchi, Teppei"}]},"item_5_text_8":{"attribute_name":"所属機関","attribute_value_mlt":[{"subitem_text_value":"文教大学情報学部非常勤"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"江里口, 徹平"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2018-03-29"}],"displaytype":"detail","filename":"BKSJ550003.pdf","filesize":[{"value":"9.9 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"BKSJ550003","url":"https://bunkyo.repo.nii.ac.jp/record/6763/files/BKSJ550003.pdf"},"version_id":"6ae09ac0-1a68-4f71-a3f8-4f15a663dbc5"}]},"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":"教育用スマートデバイスアプリ上での多視点映像コンテンツの構築","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"教育用スマートデバイスアプリ上での多視点映像コンテンツの構築"},{"subitem_title":"The Development of a Free Viewpoint Video to Play on Educational Apps for Smart Devices"}]},"item_type_id":"5","owner":"19","path":["513"],"pubdate":{"attribute_name":"公開日","attribute_value":"2018-03-29"},"publish_date":"2018-03-29","publish_status":"0","recid":"6763","relation_version_is_last":true,"title":["教育用スマートデバイスアプリ上での多視点映像コンテンツの構築"],"weko_creator_id":"19","weko_shared_id":-1},"updated":"2023-05-15T15:35:43.026213+00:00"}