CA2998671A1 - An apparatus and a method for generating data representing a pixel beam - Google Patents

An apparatus and a method for generating data representing a pixel beam Download PDF

Info

Publication number
CA2998671A1
CA2998671A1 CA2998671A CA2998671A CA2998671A1 CA 2998671 A1 CA2998671 A1 CA 2998671A1 CA 2998671 A CA2998671 A CA 2998671A CA 2998671 A CA2998671 A CA 2998671A CA 2998671 A1 CA2998671 A1 CA 2998671A1
Authority
CA
Canada
Prior art keywords
pixel
optical acquisition
pupil
acquisition system
light
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.)
Abandoned
Application number
CA2998671A
Other languages
English (en)
French (fr)
Inventor
Guillaume Boisson
Arno Schubert
Laurent Blonde
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.)
InterDigital VC Holdings Inc
Original Assignee
Thomson Licensing SAS
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 Thomson Licensing SAS filed Critical Thomson Licensing SAS
Publication of CA2998671A1 publication Critical patent/CA2998671A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06T7/557—Depth or shape recovery from multiple images from light fields, e.g. from plenoptic cameras
    • 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
    • H04N13/232—Image signal generators using stereoscopic image cameras using a single 2D image sensor using fly-eye lenses, e.g. arrangements of circular lenses
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/60—Analysis of geometric attributes
    • G06T7/62—Analysis of geometric attributes of area, perimeter, diameter or volume
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/95—Computational photography systems, e.g. light-field imaging systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/95—Computational photography systems, e.g. light-field imaging systems
    • H04N23/957—Light-field or plenoptic cameras or camera modules
    • 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
    • G06T2207/10052—Images from lightfield camera

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Computing Systems (AREA)
  • Geometry (AREA)
  • Studio Devices (AREA)
  • Image Processing (AREA)
  • Optical Communication System (AREA)
  • Closed-Circuit Television Systems (AREA)
CA2998671A 2015-09-17 2016-09-16 An apparatus and a method for generating data representing a pixel beam Abandoned CA2998671A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP15306445.6A EP3145168A1 (en) 2015-09-17 2015-09-17 An apparatus and a method for generating data representing a pixel beam
EP15306445.6 2015-09-17
PCT/EP2016/072068 WO2017046393A1 (en) 2015-09-17 2016-09-16 An apparatus and a method for generating data representing a pixel beam

Publications (1)

Publication Number Publication Date
CA2998671A1 true CA2998671A1 (en) 2017-03-23

Family

ID=54252223

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2998671A Abandoned CA2998671A1 (en) 2015-09-17 2016-09-16 An apparatus and a method for generating data representing a pixel beam

Country Status (11)

Country Link
US (1) US10902624B2 (cg-RX-API-DMAC7.html)
EP (2) EP3145168A1 (cg-RX-API-DMAC7.html)
JP (1) JP6882266B2 (cg-RX-API-DMAC7.html)
KR (1) KR102562696B1 (cg-RX-API-DMAC7.html)
CN (1) CN108353120B (cg-RX-API-DMAC7.html)
BR (1) BR112018005345A2 (cg-RX-API-DMAC7.html)
CA (1) CA2998671A1 (cg-RX-API-DMAC7.html)
MX (1) MX2018003267A (cg-RX-API-DMAC7.html)
RU (1) RU2018113711A (cg-RX-API-DMAC7.html)
TW (1) TWI717387B (cg-RX-API-DMAC7.html)
WO (1) WO2017046393A1 (cg-RX-API-DMAC7.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3466052B1 (en) * 2016-06-07 2025-02-19 Airy3d Inc. Light field imaging device and method for depth acquisition and three-dimensional imaging
EP3270589A1 (en) * 2016-07-11 2018-01-17 Thomson Licensing An apparatus and a method for generating data representative of a pixel beam

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EP1795004B1 (en) * 2004-10-01 2015-02-25 The Board Of Trustees Of The Leland Stanford Junior University Imaging arrangement and method therefor
US20130113981A1 (en) * 2006-12-01 2013-05-09 Lytro, Inc. Light field camera image, file and configuration data, and methods of using, storing and communicating same
US20100265385A1 (en) 2009-04-18 2010-10-21 Knight Timothy J Light Field Camera Image, File and Configuration Data, and Methods of Using, Storing and Communicating Same
US8103111B2 (en) 2006-12-26 2012-01-24 Olympus Imaging Corp. Coding method, electronic camera, recording medium storing coded program, and decoding method
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CN102193166B (zh) * 2010-03-01 2015-08-26 富士胶片株式会社 成像镜头和成像系统
JP5793975B2 (ja) 2010-08-03 2015-10-14 株式会社リコー 画像処理装置、画像処理方法、プログラム、記録媒体
US20140176592A1 (en) * 2011-02-15 2014-06-26 Lytro, Inc. Configuring two-dimensional image processing based on light-field parameters
AR086113A1 (es) 2011-04-30 2013-11-20 Abbott Lab Isoxazolinas como agentes terapeuticos
JP6080417B2 (ja) * 2011-08-19 2017-02-15 キヤノン株式会社 画像処理装置、及び画像処理方法
WO2013049248A2 (en) * 2011-09-26 2013-04-04 Osterhout Group, Inc. Video display modification based on sensor input for a see-through near-to-eye display
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JP6064040B2 (ja) * 2012-05-09 2017-01-18 ライトロ, インコーポレイテッドLytro, Inc. ライトフィールドの取り込み及び操作を改善するための光学系の最適化
US9237263B2 (en) * 2012-10-05 2016-01-12 Vidinoti Sa Annotation method and apparatus
US20140181630A1 (en) 2012-12-21 2014-06-26 Vidinoti Sa Method and apparatus for adding annotations to an image
US9219866B2 (en) * 2013-01-07 2015-12-22 Ricoh Co., Ltd. Dynamic adjustment of multimode lightfield imaging system using exposure condition and filter position
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WO2014198351A1 (en) * 2013-06-12 2014-12-18 Vidinoti Sa Method and apparatus for identifying local features
JP2015011320A (ja) * 2013-07-02 2015-01-19 キヤノン株式会社 撮像装置及びその制御方法
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JP6346476B2 (ja) * 2014-03-17 2018-06-20 キヤノン株式会社 表示制御装置、制御方法、プログラム及び記録媒体
EP3065394A1 (en) * 2015-03-05 2016-09-07 Thomson Licensing Light field metadata
EP3144879A1 (en) * 2015-09-17 2017-03-22 Thomson Licensing A method and an apparatus for generating data representative of a light field
JP6847097B2 (ja) * 2015-09-17 2021-03-24 インターデジタル ヴイシー ホールディングス， インコーポレイテッド 光学取得系によりキャプチャされた画像を符号化するための装置及び方法
EP3144890A1 (en) * 2015-09-17 2017-03-22 Thomson Licensing An apparatus and a method for calibrating an optical acquisition system
CA2998690A1 (en) * 2015-09-17 2017-03-23 Thomson Licensing Method for encoding a light field content
EP3144888A1 (en) * 2015-09-17 2017-03-22 Thomson Licensing An apparatus and a method for generating data representing a pixel beam
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Also Published As

Publication number Publication date
BR112018005345A2 (pt) 2018-10-09
JP2018535577A (ja) 2018-11-29
WO2017046393A1 (en) 2017-03-23
KR20180053718A (ko) 2018-05-23
RU2018113711A3 (cg-RX-API-DMAC7.html) 2020-02-20
MX2018003267A (es) 2018-11-09
CN108353120B (zh) 2020-10-23
EP3350982A1 (en) 2018-07-25
RU2018113711A (ru) 2019-10-18
TWI717387B (zh) 2021-02-01
US10902624B2 (en) 2021-01-26
JP6882266B2 (ja) 2021-06-02
TW201723636A (zh) 2017-07-01
EP3145168A1 (en) 2017-03-22
CN108353120A (zh) 2018-07-31
US20180260969A1 (en) 2018-09-13
EP3350982B1 (en) 2021-09-08
KR102562696B1 (ko) 2023-08-03

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Legal Events

Date Code Title Description
FZDE Discontinued

Effective date: 20221207

FZDE Discontinued

Effective date: 20221207