CN106303228B - 一种聚焦型光场相机的渲染方法和系统 - Google Patents

一种聚焦型光场相机的渲染方法和系统 Download PDF

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Publication number
CN106303228B
CN106303228B CN201610632949.2A CN201610632949A CN106303228B CN 106303228 B CN106303228 B CN 106303228B CN 201610632949 A CN201610632949 A CN 201610632949A CN 106303228 B CN106303228 B CN 106303228B
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image
depth
sub
field
aperture
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Chinese (zh)
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CN106303228A (zh
Inventor
王好谦
刘帝
刘烨斌
王兴政
张永兵
戴琼海
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Shenzhen Weilai Media Technology Research Institute
Shenzhen Graduate School Tsinghua University
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Shenzhen Weilai Media Technology Research Institute
Shenzhen Graduate School Tsinghua University
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Priority to PCT/CN2017/083301 priority patent/WO2018024006A1/fr
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    • 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
    • H04N23/50—Constructional details
    • H04N23/55—Optical parts specially adapted for electronic image sensors; Mounting thereof
    • 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
    • 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
    • H04N23/958—Computational photography systems, e.g. light-field imaging systems for extended depth of field imaging
    • 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
    • H04N23/958—Computational photography systems, e.g. light-field imaging systems for extended depth of field imaging
    • H04N23/959—Computational photography systems, e.g. light-field imaging systems for extended depth of field imaging by adjusting depth of field during image capture, e.g. maximising or setting range based on scene characteristics

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computing Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Studio Devices (AREA)
  • Automatic Focus Adjustment (AREA)
  • Focusing (AREA)
  • Image Processing (AREA)
CN201610632949.2A 2016-08-04 2016-08-04 一种聚焦型光场相机的渲染方法和系统 Active CN106303228B (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201610632949.2A CN106303228B (zh) 2016-08-04 2016-08-04 一种聚焦型光场相机的渲染方法和系统
PCT/CN2017/083301 WO2018024006A1 (fr) 2016-08-04 2017-05-05 Procédé et système de rendu pour appareil photo plénoptique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610632949.2A CN106303228B (zh) 2016-08-04 2016-08-04 一种聚焦型光场相机的渲染方法和系统

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CN106303228A CN106303228A (zh) 2017-01-04
CN106303228B true CN106303228B (zh) 2019-09-13

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CN (1) CN106303228B (fr)
WO (1) WO2018024006A1 (fr)

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CN106303228B (zh) * 2016-08-04 2019-09-13 深圳市未来媒体技术研究院 一种聚焦型光场相机的渲染方法和系统
US10643044B2 (en) * 2016-10-31 2020-05-05 Ncr Corporation Variable depth of field scanning devices and methods
JP6729428B2 (ja) * 2017-02-01 2020-07-22 オムロン株式会社 画像処理システム、光学センサ、及び学習装置
CN107870035B (zh) * 2017-08-18 2019-11-05 黄爱霞 多功能油气车验证平台
CN107527096B (zh) * 2017-08-18 2018-08-28 余佩佩 一种验证油气车的方法
CN107360373B (zh) * 2017-08-24 2018-04-27 浙江镇石物流有限公司 装油车辆油气收集平台
US10776995B2 (en) * 2017-10-17 2020-09-15 Nvidia Corporation Light fields as better backgrounds in rendering
CN107909578A (zh) * 2017-10-30 2018-04-13 上海理工大学 基于六边形拼接算法的光场图像重聚焦方法
CN108093237A (zh) * 2017-12-05 2018-05-29 西北工业大学 高空间分辨率光场采集装置与图像生成方法
CN108337434B (zh) * 2018-03-27 2020-05-22 中国人民解放军国防科技大学 一种针对光场阵列相机的焦外虚化重聚焦方法
CN110009693B (zh) * 2019-04-01 2020-12-11 清华大学深圳研究生院 一种光场相机的快速盲标定方法
CN111679337B (zh) * 2019-10-15 2022-06-10 上海大学 一种水下主动激光扫描成像系统中散射背景抑制方法
CN111127379B (zh) * 2019-12-25 2023-04-25 清华大学深圳国际研究生院 光场相机2.0的渲染方法及电子设备
CN111325218B (zh) * 2020-01-21 2023-04-18 西安理工大学 基于光场图像的Hog特征检测与匹配方法
CN111369443B (zh) * 2020-03-19 2023-04-28 浙江昕微电子科技有限公司 光场跨尺度的零次学习超分辨率方法
CN112816493A (zh) * 2020-05-15 2021-05-18 奕目(上海)科技有限公司 一种芯片打线缺陷检测方法及装置
CN112464727A (zh) * 2020-11-03 2021-03-09 电子科技大学 一种基于光场相机的自适应人脸识别方法
CN112686829B (zh) * 2021-01-11 2024-03-26 太原科技大学 基于角度信息的4d光场全聚焦图像获取方法
KR20230032755A (ko) 2021-08-31 2023-03-07 삼성전자주식회사 영상 처리 방법 및 장치
CN115037880A (zh) * 2022-07-13 2022-09-09 山西工程职业学院 一种机载相机快速对焦方法

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JPH0363626A (ja) * 1989-07-31 1991-03-19 Sharp Corp 投影型カラー液晶表示装置
JPH1039107A (ja) * 1996-07-25 1998-02-13 Idec Izumi Corp レンズアレイおよび表示装置
CN103439090A (zh) * 2013-09-01 2013-12-11 中国科学院光电技术研究所 一种用于子孔径拼接检测的数据采样路径规划方法
CN103841327A (zh) * 2014-02-26 2014-06-04 中国科学院自动化研究所 一种基于原始图像的四维光场解码预处理方法
CN104469183A (zh) * 2014-12-02 2015-03-25 东南大学 一种x射线闪烁体成像系统的光场捕捉和后处理方法
CN105704371A (zh) * 2016-01-25 2016-06-22 深圳市未来媒体技术研究院 一种光场重聚焦方法

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US8345144B1 (en) * 2009-07-15 2013-01-01 Adobe Systems Incorporated Methods and apparatus for rich image capture with focused plenoptic cameras
CN106303228B (zh) * 2016-08-04 2019-09-13 深圳市未来媒体技术研究院 一种聚焦型光场相机的渲染方法和系统

Patent Citations (6)

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JPH0363626A (ja) * 1989-07-31 1991-03-19 Sharp Corp 投影型カラー液晶表示装置
JPH1039107A (ja) * 1996-07-25 1998-02-13 Idec Izumi Corp レンズアレイおよび表示装置
CN103439090A (zh) * 2013-09-01 2013-12-11 中国科学院光电技术研究所 一种用于子孔径拼接检测的数据采样路径规划方法
CN103841327A (zh) * 2014-02-26 2014-06-04 中国科学院自动化研究所 一种基于原始图像的四维光场解码预处理方法
CN104469183A (zh) * 2014-12-02 2015-03-25 东南大学 一种x射线闪烁体成像系统的光场捕捉和后处理方法
CN105704371A (zh) * 2016-01-25 2016-06-22 深圳市未来媒体技术研究院 一种光场重聚焦方法

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WO2018024006A1 (fr) 2018-02-08

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