CA3251119A1 - GENERATION OF AN IMAGE BASED ON A RENDERED IMAGE - Google Patents

GENERATION OF AN IMAGE BASED ON A RENDERED IMAGE

Info

Publication number
CA3251119A1
CA3251119A1 CA3251119A CA3251119A CA3251119A1 CA 3251119 A1 CA3251119 A1 CA 3251119A1 CA 3251119 A CA3251119 A CA 3251119A CA 3251119 A CA3251119 A CA 3251119A CA 3251119 A1 CA3251119 A1 CA 3251119A1
Authority
CA
Canada
Prior art keywords
image
pose
computing device
camera pose
camera
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
CA3251119A
Other languages
English (en)
French (fr)
Inventor
Dominic Brown
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 CA3251119A1 publication Critical patent/CA3251119A1/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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)
CA3251119A 2022-05-02 2023-04-28 GENERATION OF AN IMAGE BASED ON A RENDERED IMAGE Pending CA3251119A1 (en)

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 (1)

Publication Number Publication Date
CA3251119A1 true CA3251119A1 (en) 2023-11-09

Family

ID=81943830

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3251119A Pending CA3251119A1 (en) 2022-05-02 2023-04-28 GENERATION OF AN IMAGE BASED ON A RENDERED IMAGE

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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2026139102A1 (zh) * 2024-12-25 2026-07-02 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

Families Citing this family (1)

* 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

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2026139102A1 (zh) * 2024-12-25 2026-07-02 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

Also Published As

Publication number Publication date
JP2025515185A (ja) 2025-05-13
AU2023265542A1 (en) 2024-11-21
US20250285365A1 (en) 2025-09-11
EP4520039A1 (en) 2025-03-12
WO2023214154A1 (en) 2023-11-09
GB202206378D0 (en) 2022-06-15
GB2618327A (en) 2023-11-08

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