CN107545592B - 动态摄像机校准 - Google Patents

动态摄像机校准 Download PDF

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Publication number
CN107545592B
CN107545592B CN201710493098.2A CN201710493098A CN107545592B CN 107545592 B CN107545592 B CN 107545592B CN 201710493098 A CN201710493098 A CN 201710493098A CN 107545592 B CN107545592 B CN 107545592B
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pattern
computer
camera
calibration
calibration pattern
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CN107545592A (zh
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F·多加尼斯
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Dassault Systemes SE
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Dassault Systemes SE
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    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/70—Determining position or orientation of objects or cameras
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N17/00—Diagnosis, testing or measuring for television systems or their details
    • H04N17/002—Diagnosis, testing or measuring for television systems or their details for television cameras
    • 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
    • H04N23/63—Control of cameras or camera modules by using electronic viewfinders
    • 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
    • G06T2207/10016—Video; Image sequence
    • 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
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30204—Marker
    • G06T2207/30208—Marker matrix
    • 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
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30244—Camera pose

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Studio Devices (AREA)
  • Image Analysis (AREA)
  • Image Processing (AREA)
CN201710493098.2A 2016-06-28 2017-06-26 动态摄像机校准 Active CN107545592B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP16305778.9A EP3264360B1 (en) 2016-06-28 2016-06-28 Dynamical camera calibration
EP16305778.9 2016-06-28

Publications (2)

Publication Number Publication Date
CN107545592A CN107545592A (zh) 2018-01-05
CN107545592B true CN107545592B (zh) 2024-01-02

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CN201710493098.2A Active CN107545592B (zh) 2016-06-28 2017-06-26 动态摄像机校准

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EP (1) EP3264360B1 (cg-RX-API-DMAC7.html)
JP (1) JP7292000B2 (cg-RX-API-DMAC7.html)
CN (1) CN107545592B (cg-RX-API-DMAC7.html)

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CN111091499B (zh) * 2018-10-24 2023-05-23 方正国际软件(北京)有限公司 一种移动终端图像修正的方法及装置
TWI680436B (zh) * 2018-12-07 2019-12-21 財團法人工業技術研究院 深度相機校正裝置及其方法
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Publication number Publication date
US20170372492A1 (en) 2017-12-28
EP3264360A1 (en) 2018-01-03
EP3264360C0 (en) 2025-01-22
US10453218B2 (en) 2019-10-22
US11238613B2 (en) 2022-02-01
EP3264360B1 (en) 2025-01-22
CN107545592A (zh) 2018-01-05
JP2018007254A (ja) 2018-01-11
JP7292000B2 (ja) 2023-06-16
US20200005491A1 (en) 2020-01-02

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