JP2018033127A5 - - Google Patents
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- Publication number
- JP2018033127A5 JP2018033127A5 JP2017120128A JP2017120128A JP2018033127A5 JP 2018033127 A5 JP2018033127 A5 JP 2018033127A5 JP 2017120128 A JP2017120128 A JP 2017120128A JP 2017120128 A JP2017120128 A JP 2017120128A JP 2018033127 A5 JP2018033127 A5 JP 2018033127A5
- Authority
- JP
- Japan
- Prior art keywords
- parameters
- pixel
- light field
- appendix
- field content
- 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
Links
- 238000000034 method Methods 0.000 description 14
- 230000005540 biological transmission Effects 0.000 description 3
- 238000004590 computer program Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP16305757.3 | 2016-06-22 | ||
| EP16305757.3A EP3261347A1 (en) | 2016-06-22 | 2016-06-22 | A method and a device for encoding a signal representative of a light-field content |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2018033127A JP2018033127A (ja) | 2018-03-01 |
| JP2018033127A5 true JP2018033127A5 (https=) | 2020-08-06 |
| JP7171169B2 JP7171169B2 (ja) | 2022-11-15 |
Family
ID=56511475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017120128A Active JP7171169B2 (ja) | 2016-06-22 | 2017-06-20 | ライトフィールド・コンテンツを表す信号を符号化する方法および装置 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US11665369B2 (https=) |
| EP (3) | EP3261347A1 (https=) |
| JP (1) | JP7171169B2 (https=) |
| KR (1) | KR102505130B1 (https=) |
| CN (2) | CN119110078A (https=) |
| AU (1) | AU2017204215C1 (https=) |
| BR (1) | BR102017013446A2 (https=) |
| CA (1) | CA2971337C (https=) |
| MX (1) | MX2017008222A (https=) |
| RU (1) | RU2746344C2 (https=) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20190387211A1 (en) * | 2016-09-19 | 2019-12-19 | Interdigital Vc Holdings, Inc. | A method and a device for reconstructing a point cloud representative of a scene using light-field data |
| CN112183637B (zh) * | 2020-09-29 | 2024-04-09 | 中科方寸知微(南京)科技有限公司 | 一种基于神经网络的单光源场景光照重渲染方法及系统 |
| CN116528065B (zh) * | 2023-06-30 | 2023-09-26 | 深圳臻像科技有限公司 | 一种高效虚拟场景内容光场获取与生成方法 |
| CN119861495B (zh) * | 2025-03-25 | 2025-07-22 | 像航（上海）科技有限公司 | 一种基于光波导板的成像系统 |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6097394A (en) * | 1997-04-28 | 2000-08-01 | Board Of Trustees, Leland Stanford, Jr. University | Method and system for light field rendering |
| AU2001239926A1 (en) * | 2000-02-25 | 2001-09-03 | The Research Foundation Of State University Of New York | Apparatus and method for volume processing and rendering |
| US6693964B1 (en) * | 2000-03-24 | 2004-02-17 | Microsoft Corporation | Methods and arrangements for compressing image based rendering data using multiple reference frame prediction techniques that support just-in-time rendering of an image |
| RU2331919C2 (ru) * | 2006-03-21 | 2008-08-20 | Алексей Евгеньевич Субботин | Проекционное кодирование |
| US7609906B2 (en) | 2006-04-04 | 2009-10-27 | Mitsubishi Electric Research Laboratories, Inc. | Method and system for acquiring and displaying 3D light fields |
| US7756407B2 (en) | 2006-05-08 | 2010-07-13 | Mitsubishi Electric Research Laboratories, Inc. | Method and apparatus for deblurring images |
| 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 |
| US8229294B2 (en) * | 2007-12-10 | 2012-07-24 | Mitsubishi Electric Research Laboratories, Inc. | Cameras with varying spatio-angular-temporal resolutions |
| US8749620B1 (en) * | 2010-02-20 | 2014-06-10 | Lytro, Inc. | 3D light field cameras, images and files, and methods of using, operating, processing and viewing same |
| WO2012101582A1 (en) * | 2011-01-24 | 2012-08-02 | Invision Biometrics Ltd. | Method and system for acquisition, representation, compression, and transmission of three-dimensional data |
| US9129183B2 (en) * | 2011-09-28 | 2015-09-08 | Pelican Imaging Corporation | Systems and methods for encoding light field image files |
| CN104247433B (zh) * | 2012-04-06 | 2018-02-06 | 索尼公司 | 解码装置和解码方法以及编码装置和编码方法 |
| US9179126B2 (en) * | 2012-06-01 | 2015-11-03 | Ostendo Technologies, Inc. | Spatio-temporal light field cameras |
| GB2503656B (en) * | 2012-06-28 | 2014-10-15 | Canon Kk | Method and apparatus for compressing or decompressing light field images |
| WO2014009603A1 (en) * | 2012-07-02 | 2014-01-16 | Nokia Corporation | Method and apparatus for video coding |
| US9743064B2 (en) * | 2012-09-11 | 2017-08-22 | The Directv Group, Inc. | System and method for distributing high-quality 3D video in a 2D format |
| JP2014086968A (ja) * | 2012-10-25 | 2014-05-12 | Ricoh Co Ltd | 画像処理装置、画像処理方法及びプログラム |
| WO2014130849A1 (en) * | 2013-02-21 | 2014-08-28 | Pelican Imaging Corporation | Generating compressed light field representation data |
| US9582922B2 (en) * | 2013-05-17 | 2017-02-28 | Nvidia Corporation | System, method, and computer program product to produce images for a near-eye light field display |
| US9264661B2 (en) * | 2013-06-07 | 2016-02-16 | Apple Inc. | Adaptive post-processing for mobile video calling system |
| KR102156402B1 (ko) * | 2013-11-05 | 2020-09-16 | 삼성전자주식회사 | 영상 처리 방법 및 장치 |
| US9414087B2 (en) | 2014-04-24 | 2016-08-09 | Lytro, Inc. | Compression of light field images |
| US9712820B2 (en) * | 2014-04-24 | 2017-07-18 | Lytro, Inc. | Predictive light field compression |
| US9961333B1 (en) * | 2016-06-10 | 2018-05-01 | X Development Llc | System and method for light field projection |
-
2016
- 2016-06-22 EP EP16305757.3A patent/EP3261347A1/en not_active Withdrawn
-
2017
- 2017-06-16 EP EP22163305.0A patent/EP4054194A1/en active Pending
- 2017-06-16 EP EP17176402.0A patent/EP3261348A1/en not_active Ceased
- 2017-06-20 CA CA2971337A patent/CA2971337C/en active Active
- 2017-06-20 RU RU2017121569A patent/RU2746344C2/ru active
- 2017-06-20 MX MX2017008222A patent/MX2017008222A/es unknown
- 2017-06-20 JP JP2017120128A patent/JP7171169B2/ja active Active
- 2017-06-21 BR BR102017013446-6A patent/BR102017013446A2/pt unknown
- 2017-06-21 AU AU2017204215A patent/AU2017204215C1/en active Active
- 2017-06-22 CN CN202411298291.7A patent/CN119110078A/zh active Pending
- 2017-06-22 CN CN201710481124.XA patent/CN107529062A/zh active Pending
- 2017-06-22 KR KR1020170079028A patent/KR102505130B1/ko active Active
- 2017-06-22 US US15/629,951 patent/US11665369B2/en active Active
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