JP7500231B2 - 画像生成システム、その制御方法及びプログラム。 - Google Patents

画像生成システム、その制御方法及びプログラム。 Download PDF

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Publication number
JP7500231B2
JP7500231B2 JP2020037639A JP2020037639A JP7500231B2 JP 7500231 B2 JP7500231 B2 JP 7500231B2 JP 2020037639 A JP2020037639 A JP 2020037639A JP 2020037639 A JP2020037639 A JP 2020037639A JP 7500231 B2 JP7500231 B2 JP 7500231B2
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virtual viewpoint
information
image
virtual
renderer
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JP2020037639A
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Japanese (ja)
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JP2021140458A (ja
JP2021140458A5 (https=
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英人 榊間
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Canon Inc
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Canon Inc
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Priority to JP2020037639A priority Critical patent/JP7500231B2/ja
Priority to US17/186,738 priority patent/US11818323B2/en
Publication of JP2021140458A publication Critical patent/JP2021140458A/ja
Publication of JP2021140458A5 publication Critical patent/JP2021140458A5/ja
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—Three-dimensional [3D] image rendering
    • G06T15/10—Geometric effects
    • G06T15/20—Perspective computation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/106—Processing image signals
    • H04N13/111—Transformation of image signals corresponding to virtual viewpoints, e.g. spatial image interpolation
    • H04N13/117—Transformation 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/20—Image signal generators
    • H04N13/275—Image signal generators from three-dimensional [3D] object models, e.g. computer-generated stereoscopic image signals
    • H04N13/279—Image signal generators from three-dimensional [3D] object models, e.g. computer-generated stereoscopic image signals the virtual viewpoint locations being selected by the viewers or determined by tracking
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2210/00—Indexing scheme for image generation or computer graphics
    • G06T2210/32—Image data format

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Graphics (AREA)
  • Geometry (AREA)
  • Computing Systems (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Processing Or Creating Images (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Image Generation (AREA)
JP2020037639A 2020-03-05 2020-03-05 画像生成システム、その制御方法及びプログラム。 Active JP7500231B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2020037639A JP7500231B2 (ja) 2020-03-05 2020-03-05 画像生成システム、その制御方法及びプログラム。
US17/186,738 US11818323B2 (en) 2020-03-05 2021-02-26 Image generation system, method for generating a virtual viewpoint image, and storage medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2020037639A JP7500231B2 (ja) 2020-03-05 2020-03-05 画像生成システム、その制御方法及びプログラム。

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JP2021140458A JP2021140458A (ja) 2021-09-16
JP2021140458A5 JP2021140458A5 (https=) 2023-12-21
JP7500231B2 true JP7500231B2 (ja) 2024-06-17

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JP (1) JP7500231B2 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022014358A (ja) 2020-07-06 2022-01-19 キヤノン株式会社 情報処理装置、情報処理装置の制御方法およびプログラム
JP7476160B2 (ja) * 2021-11-29 2024-04-30 キヤノン株式会社 情報処理装置、情報処理システム、及びプログラム
US20230186550A1 (en) * 2021-12-09 2023-06-15 Unity Technologies Sf Optimizing generation of a virtual scene for use in a virtual display environment

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018041331A (ja) 2016-09-08 2018-03-15 株式会社ソニー・インタラクティブエンタテインメント 画像処理システム、画像処理方法およびコンピュータプログラム

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014215828A (ja) 2013-04-25 2014-11-17 シャープ株式会社 画像データ再生装置、および視点情報生成装置
JP6878014B2 (ja) * 2017-01-13 2021-05-26 キヤノン株式会社 画像処理装置及びその方法、プログラム、画像処理システム
JP7072378B2 (ja) 2017-12-13 2022-05-20 キヤノン株式会社 画像生成装置およびその制御方法、画像生成システム、プログラム
JP7179515B2 (ja) 2018-07-13 2022-11-29 キヤノン株式会社 装置、制御方法、及びプログラム

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018041331A (ja) 2016-09-08 2018-03-15 株式会社ソニー・インタラクティブエンタテインメント 画像処理システム、画像処理方法およびコンピュータプログラム

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US20210281812A1 (en) 2021-09-09
JP2021140458A (ja) 2021-09-16
US11818323B2 (en) 2023-11-14

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