GB201507013D0 - Method of generating a 3D representation of an environment and related apparatus - Google Patents

Method of generating a 3D representation of an environment and related apparatus

Info

Publication number
GB201507013D0
GB201507013D0 GBGB1507013.9A GB201507013A GB201507013D0 GB 201507013 D0 GB201507013 D0 GB 201507013D0 GB 201507013 A GB201507013 A GB 201507013A GB 201507013 D0 GB201507013 D0 GB 201507013D0
Authority
GB
United Kingdom
Prior art keywords
representation
environment
generating
related apparatus
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.)
Withdrawn
Application number
GBGB1507013.9A
Other versions
GB2537831A (en
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.)
Oxford University Innovation Ltd
Original Assignee
Oxford University Innovation 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 Oxford University Innovation Ltd filed Critical Oxford University Innovation Ltd
Priority to GB1507013.9A priority Critical patent/GB2537831A/en
Publication of GB201507013D0 publication Critical patent/GB201507013D0/en
Priority to GB1511065.3A priority patent/GB2537696A/en
Priority to PCT/GB2016/051098 priority patent/WO2016170332A1/en
Publication of GB2537831A publication Critical patent/GB2537831A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T17/00—Three dimensional [3D] modelling, e.g. data description of 3D objects
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/50—Depth or shape recovery
    • 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
    • H04N13/128—Adjusting depth or disparity
    • 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
    • H04N13/204—Image signal generators using stereoscopic image cameras
    • H04N13/207—Image signal generators using stereoscopic image cameras using a single 2D image sensor
    • H04N13/211—Image signal generators using stereoscopic image cameras using a single 2D image sensor using temporal multiplexing
    • 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
    • H04N13/204—Image signal generators using stereoscopic image cameras
    • H04N13/207—Image signal generators using stereoscopic image cameras using a single 2D image sensor
    • H04N13/221—Image signal generators using stereoscopic image cameras using a single 2D image sensor using the relative movement between cameras and objects
    • 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
    • H04N13/271—Image signal generators wherein the generated image signals comprise depth maps or disparity maps
    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2200/00—Indexing scheme for image data processing or generation, in general
    • G06T2200/08—Indexing scheme for image data processing or generation, in general involving all processing steps from image acquisition to 3D model generation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10028—Range image; Depth image; 3D point clouds
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformations in the plane of the image
    • G06T3/02—Affine transformations
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformations in the plane of the image
    • G06T3/06—Topological mapping of higher dimensional structures onto lower dimensional surfaces
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/80—Geometric correction
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Computer Graphics (AREA)
  • Geometry (AREA)
  • Software Systems (AREA)
  • Image Processing (AREA)
  • Image Analysis (AREA)
GB1507013.9A 2015-04-24 2015-04-24 Method of generating a 3D representation of an environment and related apparatus Withdrawn GB2537831A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB1507013.9A GB2537831A (en) 2015-04-24 2015-04-24 Method of generating a 3D representation of an environment and related apparatus
GB1511065.3A GB2537696A (en) 2015-04-24 2015-06-23 A method of generating a three dimensional representation of an environment or system
PCT/GB2016/051098 WO2016170332A1 (en) 2015-04-24 2016-04-21 A method of generating a 3d representation of an environment and related apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1507013.9A GB2537831A (en) 2015-04-24 2015-04-24 Method of generating a 3D representation of an environment and related apparatus

Publications (2)

Publication Number Publication Date
GB201507013D0 true GB201507013D0 (en) 2015-06-10
GB2537831A GB2537831A (en) 2016-11-02

Family

ID=53488614

Family Applications (2)

Application Number Title Priority Date Filing Date
GB1507013.9A Withdrawn GB2537831A (en) 2015-04-24 2015-04-24 Method of generating a 3D representation of an environment and related apparatus
GB1511065.3A Withdrawn GB2537696A (en) 2015-04-24 2015-06-23 A method of generating a three dimensional representation of an environment or system

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB1511065.3A Withdrawn GB2537696A (en) 2015-04-24 2015-06-23 A method of generating a three dimensional representation of an environment or system

Country Status (2)

Country Link
GB (2) GB2537831A (en)
WO (1) WO2016170332A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10769960B2 (en) * 2017-11-27 2020-09-08 Cae Inc. Method and system for simulating a radar image
AU2019319766A1 (en) * 2018-08-07 2021-02-25 Groundprobe Pty Ltd Wall visualisation from virtual point of view
CN115187843B (en) * 2022-07-28 2023-03-14 中国测绘科学研究院 Depth map fusion method based on object space voxel and geometric feature constraint

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2597227B1 (en) * 1986-04-14 1992-09-11 Pixar METHOD FOR PRODUCING A TWO-DIMENSIONAL DISPLAY REPRESENTING A THREE-DIMENSIONAL DATA SET
CA1320009C (en) * 1988-12-12 1993-07-06 Harvey Ellis Cline System and method for detecting internal structures contained within the interior region of a solid object
FR2798761B1 (en) * 1999-09-17 2002-03-29 Thomson Multimedia Sa METHOD OF CONSTRUCTING A 3D SCENE MODEL BY ANALYSIS OF IMAGE SEQUENCE
AU2001251539A1 (en) * 2000-04-11 2001-10-23 Cornell Research Foundation Inc. System and method for three-dimensional image rendering and analysis
CA2553473A1 (en) * 2005-07-26 2007-01-26 Wa James Tam Generating a depth map from a tw0-dimensional source image for stereoscopic and multiview imaging
US7365745B2 (en) * 2005-09-15 2008-04-29 St. Jude Medical, Atrial Fibrillation Division, Inc. Method of rendering a surface from a solid graphical image
KR101554241B1 (en) * 2011-06-24 2015-09-18 소프트키네틱 소프트웨어 A method for depth map quality enhancement of defective pixel depth data values in a three-dimensional image
EP2570990A1 (en) * 2011-09-13 2013-03-20 Thomson Licensing Apparatus and method for determining a confidence value of a disparity estimate
US8660362B2 (en) * 2011-11-21 2014-02-25 Microsoft Corporation Combined depth filtering and super resolution
US9495806B2 (en) * 2012-03-29 2016-11-15 Panasonic Intellectual Property Management Co., Ltd. Image processing apparatus and image processing method
KR101913321B1 (en) * 2012-05-10 2018-10-30 삼성전자주식회사 Method of geometry acquisition for specular object based on depth sensor and the device thereof
US20150294473A1 (en) * 2012-11-12 2015-10-15 Telefonaktiebolaget L M Ericsson (Publ) Processing of Depth Images

Also Published As

Publication number Publication date
WO2016170332A1 (en) 2016-10-27
GB2537696A (en) 2016-10-26
GB2537831A (en) 2016-11-02
GB201511065D0 (en) 2015-08-05

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