JP2018514969A - ライトフィールド・メタデータ - Google Patents

ライトフィールド・メタデータ Download PDF

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Publication number
JP2018514969A
JP2018514969A JP2017546605A JP2017546605A JP2018514969A JP 2018514969 A JP2018514969 A JP 2018514969A JP 2017546605 A JP2017546605 A JP 2017546605A JP 2017546605 A JP2017546605 A JP 2017546605A JP 2018514969 A JP2018514969 A JP 2018514969A
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Japan
Prior art keywords
light field
field data
data
lfml
metadata
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JP2017546605A
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Japanese (ja)
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JP2018514969A5 (cg-RX-API-DMAC10.html
Inventor
ボアソン，ギローム
セフイ，モズデ
ヴアンダーム，ブノア
サバテール，ネウス
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Thomson Licensing SAS
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Thomson Licensing SAS
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    • 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 two-dimensional [2D] image sensor
    • H04N13/232—Image signal generators using stereoscopic image cameras using a single two-dimensional [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
    • G06T7/80—Analysis of captured images to determine intrinsic or extrinsic camera parameters, i.e. camera calibration
    • G06T7/85—Stereo camera calibration
    • 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
    • H04N13/10—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
    • 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
    • H04N13/172—Processing image signals image signals comprising non-image signal components, e.g. headers or format information
    • H04N13/178—Metadata, e.g. disparity information
    • 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 two-dimensional [2D] image sensor
    • H04N13/218—Image signal generators using stereoscopic image cameras using a single two-dimensional [2D] image sensor using spatial 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 two-dimensional [2D] image sensor
    • H04N13/229—Image signal generators using stereoscopic image cameras using a single two-dimensional [2D] image sensor using lenticular lenses, e.g. arrangements of cylindrical lenses
    • 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
    • H04N13/282—Image signal generators for generating image signals corresponding to three or more geometrical viewpoints, e.g. multi-view 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
    • H04N23/60—Control of cameras or camera modules
    • H04N23/67—Focus control based on electronic image sensor signals
    • 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
    • G06T2207/10024—Color image
    • 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
    • G06T2207/10028—Range image; Depth image; 3D point clouds
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/10—Circuitry of solid-state image sensors [SSIS]; Control thereof for transforming different wavelengths into image signals
    • H04N25/11—Arrangement of colour filter arrays [CFA]; Filter mosaics
    • H04N25/13—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements
    • H04N25/133—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements including elements passing panchromatic light, e.g. filters passing white light
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/10—Circuitry of solid-state image sensors [SSIS]; Control thereof for transforming different wavelengths into image signals
    • H04N25/11—Arrangement of colour filter arrays [CFA]; Filter mosaics
    • H04N25/13—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements
    • H04N25/134—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements based on three different wavelength filter elements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/10—Circuitry of solid-state image sensors [SSIS]; Control thereof for transforming different wavelengths into image signals
    • H04N25/11—Arrangement of colour filter arrays [CFA]; Filter mosaics
    • H04N25/13—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements
    • H04N25/135—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements based on four or more different wavelength filter elements
    • H04N25/136—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements based on four or more different wavelength filter elements using complementary colours

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Computing Systems (AREA)
  • Library & Information Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Studio Devices (AREA)
  • Exposure Control For Cameras (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
JP2017546605A 2015-03-05 2016-02-26 ライトフィールド・メタデータ Pending JP2018514969A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP15305340.0 2015-03-05
EP15305340.0A EP3065394A1 (en) 2015-03-05 2015-03-05 Light field metadata
PCT/EP2016/054041 WO2016139134A1 (en) 2015-03-05 2016-02-26 Light field metadata

Publications (2)

Publication Number Publication Date
JP2018514969A true JP2018514969A (ja) 2018-06-07
JP2018514969A5 JP2018514969A5 (cg-RX-API-DMAC10.html) 2019-04-04

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JP2017546605A Pending JP2018514969A (ja) 2015-03-05 2016-02-26 ライトフィールド・メタデータ

Country Status (11)

Country Link
US (1) US20180047185A1 (cg-RX-API-DMAC10.html)
EP (2) EP3065394A1 (cg-RX-API-DMAC10.html)
JP (1) JP2018514969A (cg-RX-API-DMAC10.html)
KR (1) KR20170125078A (cg-RX-API-DMAC10.html)
CN (1) CN107534718A (cg-RX-API-DMAC10.html)
BR (1) BR112017019004A2 (cg-RX-API-DMAC10.html)
CA (1) CA2978072A1 (cg-RX-API-DMAC10.html)
MX (1) MX2017011323A (cg-RX-API-DMAC10.html)
RU (1) RU2017134151A (cg-RX-API-DMAC10.html)
TW (1) TW201633773A (cg-RX-API-DMAC10.html)
WO (1) WO2016139134A1 (cg-RX-API-DMAC10.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019047214A (ja) * 2017-08-30 2019-03-22 株式会社東芝 スマートカメラ、画像処理装置、スマートカメラシステム、データ送信方法およびプログラム
JP2023551896A (ja) * 2020-12-04 2023-12-13 ドルビー ラボラトリーズ ライセンシング コーポレイション 拡張次元ライトフィールド画像の処理

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3145168A1 (en) * 2015-09-17 2017-03-22 Thomson Licensing An apparatus and a method for generating data representing a pixel beam
EP3270589A1 (en) * 2016-07-11 2018-01-17 Thomson Licensing An apparatus and a method for generating data representative of a pixel beam
WO2018024490A1 (en) * 2016-08-05 2018-02-08 Thomson Licensing A method for obtaining at least one sub-aperture image being associated with one view
US20200128188A1 (en) * 2016-09-30 2020-04-23 Nikon Corporation Image pickup device and image pickup system
KR102646437B1 (ko) 2016-11-25 2024-03-11 삼성전자주식회사 멀티 렌즈 기반의 촬영 장치 및 방법
WO2019039507A1 (ja) * 2017-08-22 2019-02-28 株式会社 東芝 スマートカメラ、画像処理装置、およびデータ通信方法
US12069383B2 (en) * 2017-09-15 2024-08-20 Kent Imaging Inc. Hybrid visible and near infrared imaging with an RGB color filter array sensor
RU2690757C1 (ru) 2018-08-21 2019-06-05 Самсунг Электроникс Ко., Лтд. Система синтеза промежуточных видов светового поля и способ ее функционирования
KR102689953B1 (ko) 2018-12-03 2024-07-31 삼성전자주식회사 캘리브레이션 방법 및 장치
CN110389140A (zh) * 2019-07-11 2019-10-29 中国科学院上海应用物理研究所 实现元素空间定位的双能焦点堆栈三维重构方法
WO2021249955A1 (en) * 2020-06-09 2021-12-16 Interdigital Vc Holdings France, Sas Metadata to describe color filter on top on camera sensors
WO2023058889A1 (ko) * 2021-10-05 2023-04-13 엘지전자 주식회사 광 캡쳐 장치 및 이를 구비하는 광 캡쳐 시스템
JP7849080B2 (ja) * 2022-03-17 2026-04-21 株式会社クビットバイオ ライトフィールド顕微鏡ベースの画像取得方法及び装置
JP7815043B2 (ja) * 2022-06-16 2026-02-17 キヤノン株式会社 画像処理装置、画像処理方法、及びプログラム

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004120069A (ja) * 2002-09-24 2004-04-15 Canon Inc 画像処理装置、画像処理方法および該方法を実現するためのプログラム
JP2012524467A (ja) * 2009-04-18 2012-10-11 リフォーカス イマジング，インコーポレイテッド ライト・フィールド・カメラ画像、ファイルおよび構成データ、および、これらを使用、保存および伝達する方法
JP2013255172A (ja) * 2012-06-08 2013-12-19 Canon Inc 画像処理装置及び画像処理方法
JP2014535191A (ja) * 2011-09-28 2014-12-25 ペリカン イメージング コーポレイション 明視野画像ファイルを符号化および復号するためのシステムおよび方法
JP2015005201A (ja) * 2013-06-21 2015-01-08 キヤノン株式会社 情報処理装置、情報処理システム、情報処理方法およびプログラム。

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120249550A1 (en) * 2009-04-18 2012-10-04 Lytro, Inc. Selective Transmission of Image Data Based on Device Attributes
US9693010B2 (en) * 2014-03-11 2017-06-27 Sony Corporation Method, electronic device, and server for generating digitally processed pictures

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004120069A (ja) * 2002-09-24 2004-04-15 Canon Inc 画像処理装置、画像処理方法および該方法を実現するためのプログラム
JP2012524467A (ja) * 2009-04-18 2012-10-11 リフォーカス イマジング，インコーポレイテッド ライト・フィールド・カメラ画像、ファイルおよび構成データ、および、これらを使用、保存および伝達する方法
JP2014535191A (ja) * 2011-09-28 2014-12-25 ペリカン イメージング コーポレイション 明視野画像ファイルを符号化および復号するためのシステムおよび方法
JP2013255172A (ja) * 2012-06-08 2013-12-19 Canon Inc 画像処理装置及び画像処理方法
JP2015005201A (ja) * 2013-06-21 2015-01-08 キヤノン株式会社 情報処理装置、情報処理システム、情報処理方法およびプログラム。

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019047214A (ja) * 2017-08-30 2019-03-22 株式会社東芝 スマートカメラ、画像処理装置、スマートカメラシステム、データ送信方法およびプログラム
JP2023551896A (ja) * 2020-12-04 2023-12-13 ドルビー ラボラトリーズ ライセンシング コーポレイション 拡張次元ライトフィールド画像の処理
JP7612864B2 (ja) 2020-12-04 2025-01-14 ドルビー ラボラトリーズ ライセンシング コーポレイション 拡張次元ライトフィールド画像の処理
US12413693B2 (en) 2020-12-04 2025-09-09 Dolby Laboratories Licensing Corporation Processing of extended dimension light field images

Also Published As

Publication number Publication date
CN107534718A (zh) 2018-01-02
MX2017011323A (es) 2017-12-07
BR112017019004A2 (en) 2018-04-17
EP3065394A1 (en) 2016-09-07
RU2017134151A3 (cg-RX-API-DMAC10.html) 2019-10-02
CA2978072A1 (en) 2016-09-09
WO2016139134A1 (en) 2016-09-09
US20180047185A1 (en) 2018-02-15
TW201633773A (zh) 2016-09-16
KR20170125078A (ko) 2017-11-13
RU2017134151A (ru) 2019-04-03
EP3266194A1 (en) 2018-01-10

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