AU2020408599B2 - Light field reconstruction method and system using depth sampling - Google Patents

Light field reconstruction method and system using depth sampling Download PDF

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AU2020408599B2
AU2020408599B2 AU2020408599A AU2020408599A AU2020408599B2 AU 2020408599 B2 AU2020408599 B2 AU 2020408599B2 AU 2020408599 A AU2020408599 A AU 2020408599A AU 2020408599 A AU2020408599 A AU 2020408599A AU 2020408599 B2 AU2020408599 B2 AU 2020408599B2
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pixel values
light field
depth sampling
projection
image
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AU2020408599A1 (en
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Fuzhou DUAN
Hongliang GUAN
Tian GUO
Xiangci MENG
Wenbo Su
Lingfeng Xu
Fan Yang
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Capital Normal University
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Capital Normal University
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    • 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

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Graphics (AREA)
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  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Image Processing (AREA)
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AU2020408599A 2019-12-16 2020-12-02 Light field reconstruction method and system using depth sampling Active AU2020408599B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201911292417.9 2019-12-16
CN201911292417.9A CN111080774B (zh) 2019-12-16 2019-12-16 一种应用深度采样进行光场重构的方法及系统
PCT/CN2020/133347 WO2021121037A1 (zh) 2019-12-16 2020-12-02 一种应用深度采样进行光场重构的方法及系统

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AU2020408599A1 AU2020408599A1 (en) 2021-08-12
AU2020408599B2 true AU2020408599B2 (en) 2023-02-23

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AU (1) AU2020408599B2 (zh)
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Families Citing this family (2)

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Publication number Priority date Publication date Assignee Title
CN111080774B (zh) * 2019-12-16 2020-09-15 首都师范大学 一种应用深度采样进行光场重构的方法及系统
CN111610634B (zh) 2020-06-23 2022-05-27 京东方科技集团股份有限公司 一种基于四维光场的显示系统及其显示方法

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CN101562701B (zh) * 2009-03-25 2012-05-02 北京航空航天大学 一种用于光场成像的数字对焦方法及装置
US9412172B2 (en) * 2013-05-06 2016-08-09 Disney Enterprises, Inc. Sparse light field representation
US9483869B2 (en) * 2014-01-17 2016-11-01 Intel Corporation Layered reconstruction for defocus and motion blur
CN104156916B (zh) * 2014-07-31 2017-03-29 北京航空航天大学 一种用于场景光照恢复的光场投影方法
CN104243823B (zh) * 2014-09-15 2018-02-13 北京智谷技术服务有限公司 光场采集控制方法和装置、光场采集设备
CN104463949B (zh) * 2014-10-24 2018-02-06 郑州大学 一种基于光场数字重聚焦的快速三维重建方法及其系统
CN106934110B (zh) * 2016-12-14 2021-02-26 北京信息科技大学 一种由聚焦堆栈重建光场的反投影方法和装置
CN108074218B (zh) * 2017-12-29 2021-02-23 清华大学 基于光场采集装置的图像超分辨率方法及装置
CN110047430B (zh) * 2019-04-26 2020-11-06 京东方科技集团股份有限公司 光场数据重构方法、光场数据重构器件及光场显示装置
CN111080774B (zh) * 2019-12-16 2020-09-15 首都师范大学 一种应用深度采样进行光场重构的方法及系统

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
Liu, C. et al., 'Light field reconstruction from projection modeling of focal stack', Optics Express, Vol. 25, No. 10, 2017. *
Mousnier, A. et al., 'Partial light field tomographic reconstruction from a fixed-camera focal stack', arXiv preprint, 2015. *
Park, J. et al., 'Light ray field capture using focal plane sweeping and its optical reconstruction using 3D displays', Optics Express, Vol. 22, No. 21, 2014. *

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WO2021121037A1 (zh) 2021-06-24
AU2020408599A1 (en) 2021-08-12
CN111080774B (zh) 2020-09-15
CN111080774A (zh) 2020-04-28

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