JP7790342B2 - 情報処理装置、生成方法、およびプログラム - Google Patents

情報処理装置、生成方法、およびプログラム

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Publication number
JP7790342B2
JP7790342B2 JP2022524382A JP2022524382A JP7790342B2 JP 7790342 B2 JP7790342 B2 JP 7790342B2 JP 2022524382 A JP2022524382 A JP 2022524382A JP 2022524382 A JP2022524382 A JP 2022524382A JP 7790342 B2 JP7790342 B2 JP 7790342B2
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JP
Japan
Prior art keywords
importance
information
lecture
sections
processing device
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2022524382A
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English (en)
Japanese (ja)
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JPWO2021235246A1 (https=
Inventor
洸嘉 藤井
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Corp
Sony Group Corp
Original Assignee
Sony Corp
Sony Group Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
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Application filed by Sony Corp, Sony Group Corp filed Critical Sony Corp
Publication of JPWO2021235246A1 publication Critical patent/JPWO2021235246A1/ja
Application granted granted Critical
Publication of JP7790342B2 publication Critical patent/JP7790342B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B5/00—Electrically-operated educational appliances
    • G09B5/06—Electrically-operated educational appliances with both visual and audible presentation of the material to be studied
    • G09B5/065—Combinations of audio and video presentations, e.g. videotapes, videodiscs, television systems
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
    • G06Q50/10—Services
    • G06Q50/20—Education
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B5/00—Electrically-operated educational appliances
    • G09B5/06—Electrically-operated educational appliances with both visual and audible presentation of the material to be studied
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
    • G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/233—Processing of audio elementary streams
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
    • H04N21/23418—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving operations for analysing video streams, e.g. detecting features or characteristics
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
    • H04N21/845—Structuring of content, e.g. decomposing content into time segments
    • H04N21/8456—Structuring of content, e.g. decomposing content into time segments by decomposing the content in the time domain, e.g. in time segments
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/85—Assembly of content; Generation of multimedia applications
    • H04N21/854—Content authoring
    • H04N21/8549—Creating video summaries, e.g. movie trailer
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules

Landscapes

  • Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • Tourism & Hospitality (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Human Resources & Organizations (AREA)
  • Marketing (AREA)
  • Primary Health Care (AREA)
  • Strategic Management (AREA)
  • General Health & Medical Sciences (AREA)
  • General Business, Economics & Management (AREA)
  • Economics (AREA)
  • Health & Medical Sciences (AREA)
  • Databases & Information Systems (AREA)
  • Computer Security & Cryptography (AREA)
  • Television Signal Processing For Recording (AREA)
  • Electrically Operated Instructional Devices (AREA)
JP2022524382A 2020-05-21 2021-05-07 情報処理装置、生成方法、およびプログラム Active JP7790342B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020088839 2020-05-21
JP2020088839 2020-05-21
PCT/JP2021/017535 WO2021235246A1 (ja) 2020-05-21 2021-05-07 情報処理装置、生成方法、およびプログラム

Publications (2)

Publication Number Publication Date
JPWO2021235246A1 JPWO2021235246A1 (https=) 2021-11-25
JP7790342B2 true JP7790342B2 (ja) 2025-12-23

Family

ID=78707790

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022524382A Active JP7790342B2 (ja) 2020-05-21 2021-05-07 情報処理装置、生成方法、およびプログラム

Country Status (4)

Country Link
US (1) US20230141178A1 (https=)
JP (1) JP7790342B2 (https=)
CN (1) CN115552889A (https=)
WO (1) WO2021235246A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN121213309B (zh) * 2025-09-24 2026-04-03 北京尚睿通科技有限公司 应用认知大模型的ai课程辅助教学方法及系统

Citations (8)

* Cited by examiner, † Cited by third party
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JP2003241630A (ja) 2001-12-11 2003-08-29 Rikogaku Shinkokai 動画配信方法、動画表示システム、教育モデル、ユーザーインターフェース、手動操作手順
JP2004266578A (ja) 2003-02-28 2004-09-24 Kanazawa Inst Of Technology 動画像編集方法および装置
JP2006279111A (ja) 2005-03-25 2006-10-12 Fuji Xerox Co Ltd 情報処理装置、情報処理方法およびプログラム
JP2008017050A (ja) 2006-07-04 2008-01-24 Fuji Xerox Co Ltd 会議システム及び会議方法
JP2009147538A (ja) 2007-12-12 2009-07-02 Nippon Telegr & Teleph Corp <Ntt> 映像アノテーション付与・表示方法及び装置及びプログラム及びコンピュータ読取可能な記録媒体
JP2011040921A (ja) 2009-08-10 2011-02-24 Nippon Telegr & Teleph Corp <Ntt> コンテンツ生成装置，コンテンツ生成方法およびコンテンツ生成プログラム
JP2013239797A (ja) 2012-05-11 2013-11-28 Canon Inc 画像処理装置
JP2016046705A (ja) 2014-08-25 2016-04-04 コニカミノルタ株式会社 会議録編集装置、その方法とプログラム、会議録再生装置、および会議システム

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JP2003517786A (ja) * 1999-12-16 2003-05-27 ケント・リッジ・デジタル・ラブス ビデオ制作システムおよび方法
US8345990B2 (en) * 2009-08-03 2013-01-01 Indian Institute Of Technology Bombay System for creating a capsule representation of an instructional video
US9502073B2 (en) * 2010-03-08 2016-11-22 Magisto Ltd. System and method for semi-automatic video editing
IL228204A (en) * 2013-08-29 2017-04-30 Picscout (Israel) Ltd Efficiently obtaining content-based video
US10664687B2 (en) * 2014-06-12 2020-05-26 Microsoft Technology Licensing, Llc Rule-based video importance analysis
US10127824B2 (en) * 2016-04-01 2018-11-13 Yen4Ken, Inc. System and methods to create multi-faceted index instructional videos
CN110035330B (zh) * 2019-04-16 2021-11-23 上海平安智慧教育科技有限公司 基于在线教育的视频生成方法、系统、设备及存储介质
CN110602526B (zh) * 2019-09-11 2021-09-21 腾讯科技（深圳）有限公司 视频处理方法、装置、计算机设备及存储介质

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003241630A (ja) 2001-12-11 2003-08-29 Rikogaku Shinkokai 動画配信方法、動画表示システム、教育モデル、ユーザーインターフェース、手動操作手順
JP2004266578A (ja) 2003-02-28 2004-09-24 Kanazawa Inst Of Technology 動画像編集方法および装置
JP2006279111A (ja) 2005-03-25 2006-10-12 Fuji Xerox Co Ltd 情報処理装置、情報処理方法およびプログラム
JP2008017050A (ja) 2006-07-04 2008-01-24 Fuji Xerox Co Ltd 会議システム及び会議方法
JP2009147538A (ja) 2007-12-12 2009-07-02 Nippon Telegr & Teleph Corp <Ntt> 映像アノテーション付与・表示方法及び装置及びプログラム及びコンピュータ読取可能な記録媒体
JP2011040921A (ja) 2009-08-10 2011-02-24 Nippon Telegr & Teleph Corp <Ntt> コンテンツ生成装置，コンテンツ生成方法およびコンテンツ生成プログラム
JP2013239797A (ja) 2012-05-11 2013-11-28 Canon Inc 画像処理装置
JP2016046705A (ja) 2014-08-25 2016-04-04 コニカミノルタ株式会社 会議録編集装置、その方法とプログラム、会議録再生装置、および会議システム

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
横前 拓磨，映像と資料の対応付けによる複合コンテンツ作成支援システムの開発と評価，電気学会研究会資料，日本，社団法人電気学会，2009年03月23日，pp.29-34

Also Published As

Publication number Publication date
JPWO2021235246A1 (https=) 2021-11-25
US20230141178A1 (en) 2023-05-11
CN115552889A (zh) 2022-12-30
WO2021235246A1 (ja) 2021-11-25

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