CN104321720B - 用于同步、识别及跟踪视觉交互式系统的低干扰系统和方法 - Google Patents

用于同步、识别及跟踪视觉交互式系统的低干扰系统和方法 Download PDF

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Publication number
CN104321720B
CN104321720B CN201380013062.XA CN201380013062A CN104321720B CN 104321720 B CN104321720 B CN 104321720B CN 201380013062 A CN201380013062 A CN 201380013062A CN 104321720 B CN104321720 B CN 104321720B
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China
Prior art keywords
pulse
interactive
camera
visual unit
interactive object
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English (en)
Chinese (zh)
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CN104321720A (zh
Inventor
托尔莫德·恩乔尔斯塔德
厄于斯泰因·达姆豪格
哈尔瓦德·内斯
卡罗尔·马尔辛·帕夫拉克
斯维勒·戴尔·摩恩
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Seiko Epson Corp
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Epson Norway Research and Development AS
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Priority to CN201710909391.2A priority Critical patent/CN107656635B/zh
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Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/042—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means
    • G06F3/0425—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means using a single imaging device like a video camera for tracking the absolute position of a single or a plurality of objects with respect to an imaged reference surface, e.g. video camera imaging a display or a projection screen, a table or a wall surface, on which a computer generated image is displayed or projected
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of two-dimensional [2D] relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
    • G06F3/03542—Light pens for emitting or receiving light
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of two-dimensional [2D] relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
    • G06F3/03545—Pens or stylus
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • G06F3/038—Control and interface arrangements therefor, e.g. drivers or device-embedded control circuitry
    • G06F3/0386—Control and interface arrangements therefor, e.g. drivers or device-embedded control circuitry for light pen
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/042—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Position Input By Displaying (AREA)
  • User Interface Of Digital Computer (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
CN201380013062.XA 2012-01-09 2013-01-03 用于同步、识别及跟踪视觉交互式系统的低干扰系统和方法 Active CN104321720B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710909391.2A CN107656635B (zh) 2012-01-09 2013-01-03 视觉系统及控制视觉系统的方法

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201261584620P 2012-01-09 2012-01-09
US61/584620 2012-01-09
US201261601414P 2012-02-21 2012-02-21
US61/601414 2012-02-21
PCT/IB2013/000335 WO2013104988A1 (en) 2012-01-09 2013-01-03 Low interference system and method for synchronization, identification and tracking of visual and interactive systems

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN201710909391.2A Division CN107656635B (zh) 2012-01-09 2013-01-03 视觉系统及控制视觉系统的方法

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CN104321720A CN104321720A (zh) 2015-01-28
CN104321720B true CN104321720B (zh) 2017-11-07

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CN201710909391.2A Expired - Fee Related CN107656635B (zh) 2012-01-09 2013-01-03 视觉系统及控制视觉系统的方法

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US (2) US9652029B2 (https=)
EP (2) EP3318961B1 (https=)
JP (2) JP6057098B2 (https=)
CN (2) CN104321720B (https=)
TW (1) TWI635420B (https=)
WO (1) WO2013104988A1 (https=)

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CN107305692B (zh) * 2016-04-14 2021-01-26 上海乐相科技有限公司 一种确定待测对象的运动信息的方法及装置
CN105931272B (zh) * 2016-05-06 2019-04-05 上海乐相科技有限公司 一种运动对象追踪方法及系统
CN106028001B (zh) * 2016-07-20 2019-01-04 上海乐相科技有限公司 一种光学定位方法及装置
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TWI712978B (zh) * 2019-09-18 2020-12-11 玉山商業銀行股份有限公司 動態影像檢核方法、服務系統及電腦程式產品
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Also Published As

Publication number Publication date
EP3318961B1 (en) 2020-09-02
US9652029B2 (en) 2017-05-16
EP3318961A1 (en) 2018-05-09
TWI635420B (zh) 2018-09-11
JP2015504217A (ja) 2015-02-05
JP6304842B2 (ja) 2018-04-04
JP2017084373A (ja) 2017-05-18
JP6057098B2 (ja) 2017-01-11
WO2013104988A1 (en) 2013-07-18
US10296078B2 (en) 2019-05-21
EP2802973A1 (en) 2014-11-19
US20150015482A1 (en) 2015-01-15
TW201403398A (zh) 2014-01-16
CN104321720A (zh) 2015-01-28
CN107656635A (zh) 2018-02-02
US20170205906A1 (en) 2017-07-20
CN107656635B (zh) 2020-10-27

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