ITTO20130683A1 - Apparato e metodo per la correzione delle deformazioni prospettiche delle immagini - Google Patents

Apparato e metodo per la correzione delle deformazioni prospettiche delle immagini

Info

Publication number
ITTO20130683A1
ITTO20130683A1 IT000683A ITTO20130683A ITTO20130683A1 IT TO20130683 A1 ITTO20130683 A1 IT TO20130683A1 IT 000683 A IT000683 A IT 000683A IT TO20130683 A ITTO20130683 A IT TO20130683A IT TO20130683 A1 ITTO20130683 A1 IT TO20130683A1
Authority
IT
Italy
Prior art keywords
point
projection
image
plane
center
Prior art date
Application number
IT000683A
Other languages
English (en)
Italian (it)
Inventor
Giusto Pietro Porzio
Original Assignee
Sisvel Technology Srl
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 Sisvel Technology Srl filed Critical Sisvel Technology Srl
Priority to IT000683A priority Critical patent/ITTO20130683A1/it
Priority to PCT/IB2014/062727 priority patent/WO2015019208A1/fr
Publication of ITTO20130683A1 publication Critical patent/ITTO20130683A1/it

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformations in the plane of the image
    • 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
    • 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
    • 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
    • G06T2207/10—Image acquisition modality
    • G06T2207/10004—Still image; Photographic image
    • G06T2207/10012—Stereo images
    • 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
    • G06T2207/10—Image acquisition modality
    • G06T2207/10016—Video; Image sequence
    • G06T2207/10021—Stereoscopic video; Stereoscopic image sequence

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Image Processing (AREA)
  • Processing Or Creating Images (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
IT000683A 2013-08-08 2013-08-08 Apparato e metodo per la correzione delle deformazioni prospettiche delle immagini ITTO20130683A1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT000683A ITTO20130683A1 (it) 2013-08-08 2013-08-08 Apparato e metodo per la correzione delle deformazioni prospettiche delle immagini
PCT/IB2014/062727 WO2015019208A1 (fr) 2013-08-08 2014-06-30 Appareil et procédé pour corriger des distorsions de perspective d'images

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000683A ITTO20130683A1 (it) 2013-08-08 2013-08-08 Apparato e metodo per la correzione delle deformazioni prospettiche delle immagini

Publications (1)

Publication Number Publication Date
ITTO20130683A1 true ITTO20130683A1 (it) 2015-02-09

Family

ID=49354843

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000683A ITTO20130683A1 (it) 2013-08-08 2013-08-08 Apparato e metodo per la correzione delle deformazioni prospettiche delle immagini

Country Status (2)

Country Link
IT (1) ITTO20130683A1 (fr)
WO (1) WO2015019208A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3034078B1 (fr) 2015-03-27 2017-03-24 Airbus Helicopters Procede et dispositif pour signaler au sol un aeronef en vol, et aeronef muni de ce dispositif
CN110246169B (zh) * 2019-05-30 2021-03-26 华中科技大学 一种基于梯度的窗口自适应立体匹配方法及系统
DE102021103323A1 (de) 2021-02-12 2022-08-18 Carl Zeiss Ag Pannini-Objektiv und abbildendes optisches Gerät
CN115170726A (zh) * 2022-01-21 2022-10-11 中国人民解放军战略支援部队信息工程大学 一种动态沙盘的三维投影方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0583060A2 (fr) * 1992-07-24 1994-02-16 The Walt Disney Company Procédé et système pour simuler un effet tri-dimensionnel
WO2000035200A1 (fr) * 1998-12-07 2000-06-15 Universal City Studios, Inc. Procede de correction d'images destine a compenser la distorsion de celles-ci en fonction du point de vue

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5960108A (en) 1997-06-12 1999-09-28 Apple Computer, Inc. Method and system for creating an image-based virtual reality environment utilizing a fisheye lens
US20030141433A1 (en) 2002-01-31 2003-07-31 Gordon Gary B. Solid state image sensor array for correcting curvilinear distortion of a camera lens system and method for fabricating the image sensor array
JP2004040395A (ja) 2002-07-02 2004-02-05 Fujitsu Ltd 画像歪み補正装置、方法及びプログラム
US7990412B2 (en) 2004-11-01 2011-08-02 Hewlett-Packard Development Company, L.P. Systems and methods for correcting image perspective
US20060210192A1 (en) 2005-03-17 2006-09-21 Symagery Microsystems Inc. Automatic perspective distortion detection and correction for document imaging
US8244062B2 (en) 2007-10-22 2012-08-14 Hewlett-Packard Development Company, L.P. Correction of distortion in captured images
BRPI0802865A2 (pt) 2008-08-14 2011-11-22 Audaces Automacao E Informatica Ind Ltda processo de geração de arquivos de imagens com método automatizado de correção de distorções óticas
US8599238B2 (en) 2009-10-16 2013-12-03 Apple Inc. Facial pose improvement with perspective distortion correction
US8687070B2 (en) 2009-12-22 2014-04-01 Apple Inc. Image capture device having tilt and/or perspective correction

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0583060A2 (fr) * 1992-07-24 1994-02-16 The Walt Disney Company Procédé et système pour simuler un effet tri-dimensionnel
WO2000035200A1 (fr) * 1998-12-07 2000-06-15 Universal City Studios, Inc. Procede de correction d'images destine a compenser la distorsion de celles-ci en fonction du point de vue

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
"Rendering Techniques '98", 1 January 2000, SPRINGER VIENNA, Vienna, ISBN: 978-3-70-916453-2, ISSN: 0946-2767, article MANEESH AGRAWALA ET AL: "Artistic Multiprojection Rendering", pages: 125 - 136, XP055119830, DOI: 10.1007/978-3-7091-6303-0_12 *

Also Published As

Publication number Publication date
WO2015019208A1 (fr) 2015-02-12
WO2015019208A9 (fr) 2015-07-16

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