JPWO2021075280A1 - - Google Patents

Info

Publication number
JPWO2021075280A1
JPWO2021075280A1 JP2021552314A JP2021552314A JPWO2021075280A1 JP WO2021075280 A1 JPWO2021075280 A1 JP WO2021075280A1 JP 2021552314 A JP2021552314 A JP 2021552314A JP 2021552314 A JP2021552314 A JP 2021552314A JP WO2021075280 A1 JPWO2021075280 A1 JP WO2021075280A1
Authority
JP
Japan
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.)
Granted
Application number
JP2021552314A
Other versions
JP7447908B2 (ja
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
Publication date
Application filed filed Critical
Publication of JPWO2021075280A1 publication Critical patent/JPWO2021075280A1/ja
Application granted granted Critical
Publication of JP7447908B2 publication Critical patent/JP7447908B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/10—Image acquisition
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
    • G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
    • G06F3/04883—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures for inputting data by handwriting, e.g. gesture or text
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L1/00—Repeatedly-usable boards or tablets for writing or drawing
    • B43L1/04—Blackboards
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
    • G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/20—Image preprocessing
    • G06V10/25—Determination of region of interest [ROI] or a volume of interest [VOI]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/60—Type of objects
    • G06V20/62—Text, e.g. of license plates, overlay texts or captions on TV images
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
    • G06V30/10—Character recognition
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
    • G06V30/10—Character recognition
    • G06V30/32—Digital ink

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Human Computer Interaction (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Drawing Aids And Blackboards (AREA)
  • Facsimiles In General (AREA)
JP2021552314A 2019-10-17 2020-10-02 情報処理装置、情報処理方法、およびプログラム Active JP7447908B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019190231 2019-10-17
JP2019190231 2019-10-17
PCT/JP2020/037531 WO2021075280A1 (ja) 2019-10-17 2020-10-02 情報処理装置、情報処理方法、およびプログラム

Publications (2)

Publication Number Publication Date
JPWO2021075280A1 true JPWO2021075280A1 (ja) 2021-04-22
JP7447908B2 JP7447908B2 (ja) 2024-03-12

Family

ID=75537992

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021552314A Active JP7447908B2 (ja) 2019-10-17 2020-10-02 情報処理装置、情報処理方法、およびプログラム

Country Status (4)

Country Link
US (1) US20240078007A1 (ja)
JP (1) JP7447908B2 (ja)
CN (1) CN114514499A (ja)
WO (1) WO2021075280A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114945107A (zh) * 2022-04-15 2022-08-26 北京奕斯伟计算技术股份有限公司 视频处理方法和相关装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11353459A (ja) * 1998-06-08 1999-12-24 Toyota Motor Corp 符号読み取り装置
JP2005125628A (ja) * 2003-10-24 2005-05-19 Fuji Photo Film Co Ltd 記録装置
US20110145725A1 (en) 2009-12-11 2011-06-16 Richard John Campbell Methods and Systems for Attaching Semantics to a Collaborative Writing Surface
JP6276570B2 (ja) 2013-12-05 2018-02-07 キヤノン株式会社 画像音声再生システム及び画像音声再生方法とプログラム
JP2016009266A (ja) * 2014-06-23 2016-01-18 コニカミノルタ株式会社 撮影システム、撮影の方法、およびコンピュータープログラム
JP2016019138A (ja) * 2014-07-08 2016-02-01 株式会社東芝 画像処理装置、方法及びプログラム
US10839494B2 (en) 2015-02-13 2020-11-17 Light Blue Optics Ltd Timeline image capture systems and methods
US10720187B2 (en) 2015-09-29 2020-07-21 International Business Machines Corporation Method and apparatus to extract key video frames from online education
JP7210908B2 (ja) 2018-06-05 2023-01-24 ソニーグループ株式会社 情報処理装置、情報処理方法及びプログラム
CN110427601B (zh) * 2019-07-16 2021-05-18 广州视源电子科技股份有限公司 表格处理方法、装置、智能交互平板及存储介质
US11849196B2 (en) * 2019-09-11 2023-12-19 Educational Vision Technologies, Inc. Automatic data extraction and conversion of video/images/sound information from a slide presentation into an editable notetaking resource with optional overlay of the presenter
CN110716680B (zh) * 2019-10-09 2021-05-07 广州视源电子科技股份有限公司 智能交互平板的控制方法和装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114945107A (zh) * 2022-04-15 2022-08-26 北京奕斯伟计算技术股份有限公司 视频处理方法和相关装置

Also Published As

Publication number Publication date
JP7447908B2 (ja) 2024-03-12
CN114514499A (zh) 2022-05-17
US20240078007A1 (en) 2024-03-07
WO2021075280A1 (ja) 2021-04-22

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