CN109155056B - 具有用于360度视频的透镜失真校正的鱼眼呈现 - Google Patents

具有用于360度视频的透镜失真校正的鱼眼呈现 Download PDF

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Publication number
CN109155056B
CN109155056B CN201780028837.9A CN201780028837A CN109155056B CN 109155056 B CN109155056 B CN 109155056B CN 201780028837 A CN201780028837 A CN 201780028837A CN 109155056 B CN109155056 B CN 109155056B
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image
mapping
dimensional
video
video data
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Chinese (zh)
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CN109155056A (zh
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G·范德奥维拉
M·科班
M·卡切维奇
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Qualcomm Inc
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Qualcomm Inc
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/80—Geometric correction
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformations in the plane of the image
    • G06T3/18—Image warping, e.g. rearranging pixels individually
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformations in the plane of the image
    • G06T3/08—Projecting images onto non-planar surfaces, e.g. geodetic screens
    • 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
    • H04N23/698—Control of cameras or camera modules for achieving an enlarged field of view, e.g. panoramic image capture

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Image Processing (AREA)
  • Studio Devices (AREA)
  • Geometry (AREA)
  • Controls And Circuits For Display Device (AREA)
CN201780028837.9A 2016-05-24 2017-04-25 具有用于360度视频的透镜失真校正的鱼眼呈现 Active CN109155056B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201662340914P 2016-05-24 2016-05-24
US62/340,914 2016-05-24
US15/495,709 2017-04-24
US15/495,709 US10699389B2 (en) 2016-05-24 2017-04-24 Fisheye rendering with lens distortion correction for 360-degree video
PCT/US2017/029441 WO2017204971A1 (en) 2016-05-24 2017-04-25 Fisheye rendering with lens distortion correction for 360-degree video

Publications (2)

Publication Number Publication Date
CN109155056A CN109155056A (zh) 2019-01-04
CN109155056B true CN109155056B (zh) 2023-07-21

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CN201780028837.9A Active CN109155056B (zh) 2016-05-24 2017-04-25 具有用于360度视频的透镜失真校正的鱼眼呈现

Country Status (9)

Country Link
US (1) US10699389B2 (enExample)
EP (1) EP3465607B1 (enExample)
JP (1) JP2019523921A (enExample)
KR (1) KR102373921B1 (enExample)
CN (1) CN109155056B (enExample)
BR (1) BR112018073986A2 (enExample)
SG (1) SG11201808923QA (enExample)
TW (1) TW201742435A (enExample)
WO (1) WO2017204971A1 (enExample)

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CN111263037B (zh) * 2018-11-30 2023-04-18 株式会社理光 图像处理装置、拍摄装置、视频播放系统、方法以及程序
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KR102263540B1 (ko) * 2019-09-27 2021-06-14 (주)베이다스 왜곡 영상 내에 gt 영역 설정 방법 및 장치
US11127111B2 (en) * 2019-11-14 2021-09-21 Qualcomm Incorporated Selective allocation of processing resources for processing image data
CN110930299A (zh) * 2019-12-06 2020-03-27 杭州视洞科技有限公司 一种基于半球展开的圆形鱼眼视频显示方案
CN111787300B (zh) * 2020-07-29 2022-07-01 北京金山云网络技术有限公司 Vr视频的处理方法、装置及电子设备
CN112565730B (zh) * 2020-12-03 2023-07-25 阿波罗智联(北京)科技有限公司 路侧感知方法、装置、电子设备、存储介质及路侧设备
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Publication number Publication date
WO2017204971A1 (en) 2017-11-30
EP3465607A1 (en) 2019-04-10
US20170345136A1 (en) 2017-11-30
SG11201808923QA (en) 2018-12-28
BR112018073986A2 (pt) 2019-02-26
US10699389B2 (en) 2020-06-30
CN109155056A (zh) 2019-01-04
KR102373921B1 (ko) 2022-03-11
JP2019523921A (ja) 2019-08-29
EP3465607B1 (en) 2021-02-17
TW201742435A (zh) 2017-12-01
KR20190009753A (ko) 2019-01-29

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