GB0001479D0 - Method and apparatus for generating model data from camera images - Google Patents

Method and apparatus for generating model data from camera images

Info

Publication number
GB0001479D0
GB0001479D0 GBGB0001479.5A GB0001479A GB0001479D0 GB 0001479 D0 GB0001479 D0 GB 0001479D0 GB 0001479 A GB0001479 A GB 0001479A GB 0001479 D0 GB0001479 D0 GB 0001479D0
Authority
GB
United Kingdom
Prior art keywords
model data
camera images
generating model
generating
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.)
Granted
Application number
GBGB0001479.5A
Other versions
GB2358540A (en
GB2358540B (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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to GB0001479A priority Critical patent/GB2358540B/en
Publication of GB0001479D0 publication Critical patent/GB0001479D0/en
Priority to US09/718,342 priority patent/US6980690B1/en
Publication of GB2358540A publication Critical patent/GB2358540A/en
Priority to US10/793,850 priority patent/US7508977B2/en
Application granted granted Critical
Publication of GB2358540B publication Critical patent/GB2358540B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input 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
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0484—Interaction 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
    • G06F3/04845—Interaction 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
    • 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
    • G06T17/10—Constructive solid geometry [CSG] using solid primitives, e.g. cylinders, cubes
    • 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
    • G06T7/55—Depth or shape recovery from multiple images
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Human Computer Interaction (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Computer Graphics (AREA)
  • Software Systems (AREA)
  • Processing Or Creating Images (AREA)
GB0001479A 2000-01-20 2000-01-21 Method and apparatus for generating model data from camera images Expired - Fee Related GB2358540B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB0001479A GB2358540B (en) 2000-01-21 2000-01-21 Method and apparatus for generating model data from camera images
US09/718,342 US6980690B1 (en) 2000-01-20 2000-11-24 Image processing apparatus
US10/793,850 US7508977B2 (en) 2000-01-20 2004-03-08 Image processing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0001479A GB2358540B (en) 2000-01-21 2000-01-21 Method and apparatus for generating model data from camera images

Publications (3)

Publication Number Publication Date
GB0001479D0 true GB0001479D0 (en) 2000-03-15
GB2358540A GB2358540A (en) 2001-07-25
GB2358540B GB2358540B (en) 2004-03-31

Family

ID=9884159

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0001479A Expired - Fee Related GB2358540B (en) 2000-01-20 2000-01-21 Method and apparatus for generating model data from camera images

Country Status (1)

Country Link
GB (1) GB2358540B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111766575A (en) * 2020-06-08 2020-10-13 桂林电子科技大学 Through-wall radar self-focusing sparse imaging method and computer equipment

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4262013B2 (en) * 2003-07-31 2009-05-13 キヤノン株式会社 Image processing method and image generation apparatus
DE102004016077B4 (en) * 2004-03-30 2008-05-08 Daimler Ag Positioning a component of an optical system
EP1607716A3 (en) * 2004-06-18 2012-06-20 Topcon Corporation Model forming apparatus and method, and photographing apparatus and method

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5819016A (en) * 1993-10-05 1998-10-06 Kabushiki Kaisha Toshiba Apparatus for modeling three dimensional information
JPH0877356A (en) * 1994-09-09 1996-03-22 Fujitsu Ltd Method and device for processing three-dimensional multi-view image
JPH0981778A (en) * 1995-09-13 1997-03-28 Toshiba Corp Device and method for modeling
JPH1040421A (en) * 1996-07-18 1998-02-13 Mitsubishi Electric Corp Method and device for forming three-dimensional shape
US5945996A (en) * 1996-10-16 1999-08-31 Real-Time Geometry Corporation System and method for rapidly generating an optimal mesh model of a 3D object or surface
IL120867A0 (en) * 1997-05-20 1997-09-30 Cadent Ltd Computer user interface for orthodontic use
GB2328355B (en) * 1997-08-05 2002-04-17 Canon Kk Image processing apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111766575A (en) * 2020-06-08 2020-10-13 桂林电子科技大学 Through-wall radar self-focusing sparse imaging method and computer equipment
CN111766575B (en) * 2020-06-08 2023-04-21 桂林电子科技大学 Self-focusing sparse imaging method of through-wall radar and computer equipment

Also Published As

Publication number Publication date
GB2358540A (en) 2001-07-25
GB2358540B (en) 2004-03-31

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20160121