JP2025515185A - レンダリング画像に基づく画像の生成 - Google Patents

レンダリング画像に基づく画像の生成 Download PDF

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Publication number
JP2025515185A
JP2025515185A JP2024565261A JP2024565261A JP2025515185A JP 2025515185 A JP2025515185 A JP 2025515185A JP 2024565261 A JP2024565261 A JP 2024565261A JP 2024565261 A JP2024565261 A JP 2024565261A JP 2025515185 A JP2025515185 A JP 2025515185A
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JP
Japan
Prior art keywords
image
pose
camera pose
camera
image associated
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.)
Pending
Application number
JP2024565261A
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English (en)
Japanese (ja)
Other versions
JP2025515185A5 (enExample
Inventor
ブラウン，ドミニク
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.)
Disguise Technologies Ltd
Original Assignee
Disguise Technologies Ltd
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 Disguise Technologies Ltd filed Critical Disguise Technologies Ltd
Publication of JP2025515185A publication Critical patent/JP2025515185A/ja
Publication of JP2025515185A5 publication Critical patent/JP2025515185A5/ja
Pending legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T13/00—Animation
    • G06T13/20—Three-dimensional [3D] animation
    • 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
    • G06T15/205—Image-based rendering
    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T17/00—Three-dimensional [3D] modelling for computer graphics
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T19/00—Manipulating three-dimensional [3D] models or images for computer graphics
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/77—Retouching; Inpainting; Scratch removal
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/80—Geometric correction
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/70—Determining position or orientation of objects or cameras
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/80—Analysis of captured images to determine intrinsic or extrinsic camera parameters, i.e. camera calibration
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment
    • H04N5/2224—Studio circuitry; Studio devices; Studio equipment related to virtual studio applications
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment
    • H04N5/262—Studio 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2200/00—Indexing scheme for image data processing or generation, in general
    • G06T2200/04—Indexing scheme for image data processing or generation, in general involving 3D image data
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20021—Dividing image into blocks, subimages or windows
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30244—Camera pose
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment
    • H04N5/2224—Studio circuitry; Studio devices; Studio equipment related to virtual studio applications
    • H04N5/2226—Determination of depth image, e.g. for foreground/background separation

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Graphics (AREA)
  • Geometry (AREA)
  • Computing Systems (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Processing Or Creating Images (AREA)
  • Studio Devices (AREA)
  • Image Processing (AREA)
JP2024565261A 2022-05-02 2023-04-28 レンダリング画像に基づく画像の生成 Pending JP2025515185A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB2206378.8A GB2618327A (en) 2022-05-02 2022-05-02 Generating an image based on a rendered image
GB2206378.8 2022-05-02
PCT/GB2023/051146 WO2023214154A1 (en) 2022-05-02 2023-04-28 Generating an image based on a rendered image

Publications (2)

Publication Number Publication Date
JP2025515185A true JP2025515185A (ja) 2025-05-13
JP2025515185A5 JP2025515185A5 (enExample) 2026-05-12

Family

ID=81943830

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024565261A Pending JP2025515185A (ja) 2022-05-02 2023-04-28 レンダリング画像に基づく画像の生成

Country Status (7)

Country Link
US (1) US20250285365A1 (enExample)
EP (1) EP4520039A1 (enExample)
JP (1) JP2025515185A (enExample)
AU (1) AU2023265542A1 (enExample)
CA (1) CA3251119A1 (enExample)
GB (1) GB2618327A (enExample)
WO (1) WO2023214154A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20250045945A1 (en) * 2023-07-31 2025-02-06 Varjo Technologies Oy Multi-stage reprojection for server-based extended-reality rendering
CN119850840A (zh) * 2024-12-25 2025-04-18 灵伴智能(杭州)信息技术有限公司 数字内容展示方法、头戴式显示设备和计算机可读介质

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8971612B2 (en) * 2011-12-15 2015-03-03 Microsoft Corporation Learning image processing tasks from scene reconstructions
US20140028679A1 (en) * 2012-07-30 2014-01-30 Nvidia Corporation Render-assisted compression for remote graphics
US9514571B2 (en) * 2013-07-25 2016-12-06 Microsoft Technology Licensing, Llc Late stage reprojection
US9978180B2 (en) * 2016-01-25 2018-05-22 Microsoft Technology Licensing, Llc Frame projection for augmented reality environments
GB2582315B (en) * 2019-03-19 2023-05-17 Sony Interactive Entertainment Inc Method and system for generating an image

Also Published As

Publication number Publication date
AU2023265542A1 (en) 2024-11-21
US20250285365A1 (en) 2025-09-11
CA3251119A1 (en) 2023-11-09
EP4520039A1 (en) 2025-03-12
WO2023214154A1 (en) 2023-11-09
GB202206378D0 (en) 2022-06-15
GB2618327A (en) 2023-11-08

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