CN103488283B - 信息处理设备及其控制方法和背景确定方法 - Google Patents

信息处理设备及其控制方法和背景确定方法 Download PDF

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Publication number
CN103488283B
CN103488283B CN201310225068.5A CN201310225068A CN103488283B CN 103488283 B CN103488283 B CN 103488283B CN 201310225068 A CN201310225068 A CN 201310225068A CN 103488283 B CN103488283 B CN 103488283B
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China
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background
area
image
information processing
unit
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Expired - Fee Related
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CN201310225068.5A
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English (en)
Chinese (zh)
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CN103488283A (zh
Inventor
久保山英生
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Canon Inc
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Canon Inc
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/50—Context or environment of the image
    • G06V20/52—Surveillance or monitoring of activities, e.g. for recognising suspicious objects
    • 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
    • G06F3/017—Gesture based interaction, e.g. based on a set of recognized hand gestures
    • 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
    • G06F3/0304—Detection arrangements using opto-electronic means
    • 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
    • G06F3/048—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
    • 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
    • G06F3/048—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 OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/107—Static hand or arm
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/20—Movements or behaviour, e.g. gesture recognition
    • G06V40/28—Recognition of hand or arm movements, e.g. recognition of deaf sign language

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Multimedia (AREA)
  • Psychiatry (AREA)
  • Social Psychology (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • User Interface Of Digital Computer (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Image Analysis (AREA)
  • Image Processing (AREA)
CN201310225068.5A 2012-06-07 2013-06-07 信息处理设备及其控制方法和背景确定方法 Expired - Fee Related CN103488283B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012-129888 2012-06-07
JP2012129888A JP6095283B2 (ja) 2012-06-07 2012-06-07 情報処理装置、およびその制御方法

Publications (2)

Publication Number Publication Date
CN103488283A CN103488283A (zh) 2014-01-01
CN103488283B true CN103488283B (zh) 2016-12-07

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US (2) US9129182B2 (enExample)
EP (1) EP2672427B1 (enExample)
JP (1) JP6095283B2 (enExample)
CN (1) CN103488283B (enExample)

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JP6390657B2 (ja) * 2016-04-07 2018-09-19 トヨタ自動車株式会社 車両用表示装置
CN106249895B (zh) * 2016-08-09 2019-03-05 清华大学 一种机器人识别环境变化时的人机交互方法以及系统
KR101881469B1 (ko) * 2016-08-11 2018-07-25 주식회사 매크론 스티커 영상을 위한 오브젝트 추출 방법 및 그 장치
CN106502420A (zh) * 2016-11-14 2017-03-15 北京视据科技有限公司 基于图像色差识别的虚拟按键触发方法
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CN112183560B (zh) * 2020-10-27 2024-09-06 维沃移动通信有限公司 图像识别方法及装置
JP2022170221A (ja) * 2021-04-28 2022-11-10 キヤノン株式会社 撮像装置
CN113469138B (zh) * 2021-07-28 2025-04-29 浙江大华技术股份有限公司 对象检测方法和装置、存储介质及电子设备

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Also Published As

Publication number Publication date
EP2672427A2 (en) 2013-12-11
US9129182B2 (en) 2015-09-08
JP2013254377A (ja) 2013-12-19
EP2672427B1 (en) 2017-12-06
US20130330006A1 (en) 2013-12-12
US9330304B2 (en) 2016-05-03
CN103488283A (zh) 2014-01-01
US20150347828A1 (en) 2015-12-03
EP2672427A3 (en) 2016-02-10
JP6095283B2 (ja) 2017-03-15

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Granted publication date: 20161207