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FR3023629B1 - Appareil de traitement d'informations destine a detecter un objet a partir d'une image, procede destine a commander l'appareil, et support de stockage - Google Patents

Appareil de traitement d'informations destine a detecter un objet a partir d'une image, procede destine a commander l'appareil, et support de stockage Download PDF

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Publication number
FR3023629B1
FR3023629B1 FR1556329A FR1556329A FR3023629B1 FR 3023629 B1 FR3023629 B1 FR 3023629B1 FR 1556329 A FR1556329 A FR 1556329A FR 1556329 A FR1556329 A FR 1556329A FR 3023629 B1 FR3023629 B1 FR 3023629B1
Authority
FR
France
Prior art keywords
information processing
processing apparatus
image
detecting
controlling
Prior art date
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
FR1556329A
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English (en)
Other versions
FR3023629A1 (fr
Inventor
Yuki Kamamori
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.)
Canon Inc
Original Assignee
Canon Inc
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 by Canon Inc filed Critical Canon Inc
Publication of FR3023629A1 publication Critical patent/FR3023629A1/fr
Application granted granted Critical
Publication of FR3023629B1 publication Critical patent/FR3023629B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • G06F3/017—Gesture based interaction, e.g. based on a set of recognized hand gestures
    • 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
    • G06F3/03—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; 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
    • G06F3/03—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
    • 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
    • G06F3/03—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
    • G06F3/0416—Control or interface arrangements specially adapted for digitisers
    • G06F3/0418—Control or interface arrangements specially adapted for digitisers for error correction or compensation, e.g. based on parallax, calibration or alignment
    • G06F3/04186—Touch location disambiguation
    • 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
    • G06F3/03—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
    • G06F3/0426—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 tracking fingers with respect to a virtual keyboard projected or printed on the surface
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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; CALCULATING OR 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
    • G06F2203/04101—2.5D-digitiser, i.e. digitiser detecting the X/Y position of the input means, finger or stylus, also when it does not touch, but is proximate to the digitiser's interaction surface and also measures the distance of the input means within a short range in the Z direction, possibly with a separate measurement setup

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Health & Medical Sciences (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Health & Medical Sciences (AREA)
  • Psychiatry (AREA)
  • Social Psychology (AREA)
  • Image Analysis (AREA)
  • User Interface Of Digital Computer (AREA)
  • Position Input By Displaying (AREA)

Abstract

Un appareil de traitement d'informations comporte une unité d'acquisition (201) configurée pour acquérir une image d'entrée, et une unité d'extraction (205) configurée pour extraire, de l'image d'entrée, dans une zone correspondant à une partie comportant la surface prédéterminée dans l'arrière-plan dans l'espace, une zone d'objet correspondant à un objet se trouvant du côté plus proche d'un avant-plan que la surface, en utilisant une premier référence, et pour extraire, de l'image d'entrée, dans une zone correspondant à une partie ne comportant pas la surface dans l'arrière-plan dans l'espace, une zone d'objet correspondant à l'objet en utilisant une seconde référence différente de la première référence.
FR1556329A 2014-07-09 2015-07-03 Appareil de traitement d'informations destine a detecter un objet a partir d'une image, procede destine a commander l'appareil, et support de stockage Active FR3023629B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014141805 2014-07-09
JP2014141805A JP6335695B2 (ja) 2014-07-09 2014-07-09 情報処理装置、その制御方法、プログラム、及び記憶媒体

Publications (2)

Publication Number Publication Date
FR3023629A1 FR3023629A1 (fr) 2016-01-15
FR3023629B1 true FR3023629B1 (fr) 2020-02-07

Family

ID=54013720

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1556329A Active FR3023629B1 (fr) 2014-07-09 2015-07-03 Appareil de traitement d'informations destine a detecter un objet a partir d'une image, procede destine a commander l'appareil, et support de stockage

Country Status (5)

Country Link
US (1) US10042426B2 (fr)
JP (1) JP6335695B2 (fr)
DE (1) DE102015110955A1 (fr)
FR (1) FR3023629B1 (fr)
GB (1) GB2530150B (fr)

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US9880267B2 (en) * 2015-09-04 2018-01-30 Microvision, Inc. Hybrid data acquisition in scanned beam display
US9858476B1 (en) * 2016-06-30 2018-01-02 Konica Minolta Laboratory U.S.A., Inc. Method for recognizing table, flowchart and text in document images
JP6814053B2 (ja) * 2017-01-19 2021-01-13 株式会社日立エルジーデータストレージ 物体位置検出装置
DE102018205664A1 (de) * 2018-04-13 2019-10-17 Bayerische Motoren Werke Aktiengesellschaft Vorrichtung zur Assistenz eines Insassen im Innenraum eines Kraftfahrzeugs
JP7241598B2 (ja) * 2019-04-26 2023-03-17 株式会社日立ハイテク 画像処理方法、画像処理装置及び画像処理システム
JP2021047757A (ja) * 2019-09-20 2021-03-25 キヤノン株式会社 画像処理装置、撮像装置、制御方法およびプログラム

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JP3834766B2 (ja) * 2000-04-03 2006-10-18 独立行政法人科学技術振興機構 マンマシーン・インターフェース・システム
JP4389602B2 (ja) * 2004-02-24 2009-12-24 パナソニック電工株式会社 物体検出装置、物体検出方法、プログラム
US8144118B2 (en) * 2005-01-21 2012-03-27 Qualcomm Incorporated Motion-based tracking
JP2007064894A (ja) 2005-09-01 2007-03-15 Fujitsu Ten Ltd 物体検出装置、物体検出方法および物体検出プログラム
US9696808B2 (en) * 2006-07-13 2017-07-04 Northrop Grumman Systems Corporation Hand-gesture recognition method
US8180114B2 (en) * 2006-07-13 2012-05-15 Northrop Grumman Systems Corporation Gesture recognition interface system with vertical display
US8589824B2 (en) * 2006-07-13 2013-11-19 Northrop Grumman Systems Corporation Gesture recognition interface system
WO2008014826A1 (fr) * 2006-08-03 2008-02-07 Alterface S.A. Procédé et dispositif permettant d'identifier et d'extraire des images de plusieurs utilisateurs et de reconnaître les gestes des utilisateurs
GB2453675B (en) * 2006-10-10 2009-09-23 Promethean Ltd Pointing device specific applications/areas for interactive surface
CN101303634B (zh) * 2007-05-09 2012-05-23 鸿富锦精密工业（深圳）有限公司 便携式电子设备
US9377874B2 (en) * 2007-11-02 2016-06-28 Northrop Grumman Systems Corporation Gesture recognition light and video image projector
US8555207B2 (en) * 2008-02-27 2013-10-08 Qualcomm Incorporated Enhanced input using recognized gestures
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CN101872270B (zh) * 2009-04-25 2013-09-18 鸿富锦精密工业（深圳）有限公司 触控装置
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JP5201096B2 (ja) * 2009-07-17 2013-06-05 大日本印刷株式会社 対話操作装置
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JP6326847B2 (ja) * 2014-02-14 2018-05-23 富士通株式会社 画像処理装置、画像処理方法および画像処理プログラム

Also Published As

Publication number Publication date
FR3023629A1 (fr) 2016-01-15
US20160011670A1 (en) 2016-01-14
GB201512040D0 (en) 2015-08-19
GB2530150B (en) 2017-01-18
JP2016018458A (ja) 2016-02-01
GB2530150A (en) 2016-03-16
US10042426B2 (en) 2018-08-07
DE102015110955A1 (de) 2016-01-14
JP6335695B2 (ja) 2018-05-30

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