JP7254464B2 - 情報処理装置、情報処理装置の制御方法、及びプログラム - Google Patents

情報処理装置、情報処理装置の制御方法、及びプログラム Download PDF

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JP7254464B2
JP7254464B2 JP2018159231A JP2018159231A JP7254464B2 JP 7254464 B2 JP7254464 B2 JP 7254464B2 JP 2018159231 A JP2018159231 A JP 2018159231A JP 2018159231 A JP2018159231 A JP 2018159231A JP 7254464 B2 JP7254464 B2 JP 7254464B2
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virtual viewpoint
parameters
axis
camera
virtual
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JP2020036116A (ja
JP2020036116A5 (enExample
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一弘 松林
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Canon Inc
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Canon Inc
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Priority to JP2018159231A priority Critical patent/JP7254464B2/ja
Priority to US16/536,673 priority patent/US11494067B2/en
Priority to KR1020190102195A priority patent/KR102484197B1/ko
Priority to CN201910802849.3A priority patent/CN110868583A/zh
Publication of JP2020036116A publication Critical patent/JP2020036116A/ja
Publication of JP2020036116A5 publication Critical patent/JP2020036116A5/ja
Priority to US17/960,330 priority patent/US12045454B2/en
Priority to JP2023055188A priority patent/JP7459341B2/ja
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Publication of JP7254464B2 publication Critical patent/JP7254464B2/ja
Priority to JP2024045441A priority patent/JP2024069646A/ja
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    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input 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
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0484Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
    • G06F3/04847Interaction techniques to control parameter settings, e.g. interaction with sliders or dials
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00Details of television systems
    • H04N5/222Studio circuitry; Studio devices; Studio equipment
    • H04N5/2224Studio circuitry; Studio devices; Studio equipment related to virtual studio applications
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input 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
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0484Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
    • G06F3/04845Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range for image manipulation, e.g. dragging, rotation, expansion or change of colour
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input 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
    • G06F3/14Digital output to display device ; Cooperation and interconnection of the display device with other functional units
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input 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
    • G06F3/14Digital output to display device ; Cooperation and interconnection of the display device with other functional units
    • G06F3/147Digital output to display device ; Cooperation and interconnection of the display device with other functional units using display panels
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/003D [Three Dimensional] image rendering
    • G06T15/10Geometric effects
    • G06T15/20Perspective computation
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/106Processing image signals
    • H04N13/111Transformation of image signals corresponding to virtual viewpoints, e.g. spatial image interpolation
    • H04N13/117Transformation of image signals corresponding to virtual viewpoints, e.g. spatial image interpolation the virtual viewpoint locations being selected by the viewers or determined by viewer tracking
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/106Processing image signals
    • H04N13/167Synchronising or controlling image signals
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/20Image signal generators
    • H04N13/204Image signal generators using stereoscopic image cameras
    • H04N13/243Image signal generators using stereoscopic image cameras using three or more 2D image sensors
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/20Image signal generators
    • H04N13/282Image signal generators for generating image signals corresponding to three or more geometrical viewpoints, e.g. multi-view systems
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/20Image signal generators
    • H04N13/296Synchronisation thereof; Control thereof
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/30Image reproducers
    • H04N13/366Image reproducers using viewer tracking
    • H04N13/383Image reproducers using viewer tracking for tracking with gaze detection, i.e. detecting the lines of sight of the viewer's eyes
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60Control of cameras or camera modules
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60Control of cameras or camera modules
    • H04N23/695Control of camera direction for changing a field of view, e.g. pan, tilt or based on tracking of objects
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/90Arrangement of cameras or camera modules, e.g. multiple cameras in TV studios or sports stadiums
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00Details of television systems
    • H04N5/222Studio circuitry; Studio devices; Studio equipment
    • H04N5/262Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
    • H04N5/2628Alteration of picture size, shape, position or orientation, e.g. zooming, rotation, rolling, perspective, translation
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00Details of television systems
    • H04N5/76Television signal recording
    • H04N5/91Television signal processing therefor
    • H04N5/93Regeneration of the television signal or of selected parts thereof
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2340/00Aspects of display data processing
    • G09G2340/10Mixing of images, i.e. displayed pixel being the result of an operation, e.g. adding, on the corresponding input pixels
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2340/00Aspects of display data processing
    • G09G2340/12Overlay of images, i.e. displayed pixel being the result of switching between the corresponding input pixels
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2370/00Aspects of data communication
    • G09G2370/20Details of the management of multiple sources of image data

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Computing Systems (AREA)
  • Geometry (AREA)
  • Computer Graphics (AREA)
  • Processing Or Creating Images (AREA)
  • Studio Devices (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Studio Circuits (AREA)
  • User Interface Of Digital Computer (AREA)
JP2018159231A 2018-08-28 2018-08-28 情報処理装置、情報処理装置の制御方法、及びプログラム Active JP7254464B2 (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP2018159231A JP7254464B2 (ja) 2018-08-28 2018-08-28 情報処理装置、情報処理装置の制御方法、及びプログラム
US16/536,673 US11494067B2 (en) 2018-08-28 2019-08-09 Information processing apparatus that changes viewpoint in virtual viewpoint image during playback, information processing method and storage medium
KR1020190102195A KR102484197B1 (ko) 2018-08-28 2019-08-21 정보 처리장치, 정보 처리방법 및 기억매체
CN201910802849.3A CN110868583A (zh) 2018-08-28 2019-08-28 信息处理装置、信息处理方法和存储介质
US17/960,330 US12045454B2 (en) 2018-08-28 2022-10-05 Information processing apparatus that changes viewpoint in virtual viewpoint image during playback, information processing method and storage medium
JP2023055188A JP7459341B2 (ja) 2018-08-28 2023-03-30 情報処理装置、情報処理装置の制御方法、及びプログラム
JP2024045441A JP2024069646A (ja) 2018-08-28 2024-03-21 情報処理装置、情報処理装置の制御方法、及びプログラム

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JP2018159231A JP7254464B2 (ja) 2018-08-28 2018-08-28 情報処理装置、情報処理装置の制御方法、及びプログラム

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JP2020036116A5 JP2020036116A5 (enExample) 2021-10-14
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JP2023055188A Active JP7459341B2 (ja) 2018-08-28 2023-03-30 情報処理装置、情報処理装置の制御方法、及びプログラム
JP2024045441A Pending JP2024069646A (ja) 2018-08-28 2024-03-21 情報処理装置、情報処理装置の制御方法、及びプログラム

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US (2) US11494067B2 (enExample)
JP (3) JP7254464B2 (enExample)
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CN113794836B (zh) * 2021-09-09 2023-10-13 北京字节跳动网络技术有限公司 一种子弹时间视频生成方法、装置、系统、设备和介质
JP2023173577A (ja) * 2022-05-26 2023-12-07 キヤノン株式会社 情報処理装置、情報処理方法、およびプログラム
WO2024020794A1 (zh) * 2022-07-26 2024-02-01 京东方科技集团股份有限公司 一种交互系统
JP2024078338A (ja) * 2022-11-29 2024-06-10 キヤノン株式会社 画像処理装置、画像処理方法およびコンピュータプログラム
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US20200073541A1 (en) 2020-03-05
KR102484197B1 (ko) 2023-01-03
US12045454B2 (en) 2024-07-23
KR20200024717A (ko) 2020-03-09
JP2020036116A (ja) 2020-03-05
CN110868583A (zh) 2020-03-06
JP2023083314A (ja) 2023-06-15
US11494067B2 (en) 2022-11-08
JP2024069646A (ja) 2024-05-21
JP7459341B2 (ja) 2024-04-01
US20230028531A1 (en) 2023-01-26

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