CN110415286A - 一种多飞行时间深度相机系统的外参标定方法 - Google Patents
一种多飞行时间深度相机系统的外参标定方法 Download PDFInfo
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- CN110415286A CN110415286A CN201910902345.9A CN201910902345A CN110415286A CN 110415286 A CN110415286 A CN 110415286A CN 201910902345 A CN201910902345 A CN 201910902345A CN 110415286 A CN110415286 A CN 110415286A
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- 235000008434 ginseng Nutrition 0.000 title claims abstract description 20
- 239000003550 marker Substances 0.000 claims abstract description 65
- 238000001514 detection method Methods 0.000 claims description 5
- 238000005259 measurement Methods 0.000 claims description 5
- 230000010006 flight Effects 0.000 claims description 2
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- 238000009434 installation Methods 0.000 description 4
- 230000000007 visual effect Effects 0.000 description 3
- 239000000284 extract Substances 0.000 description 2
- 238000003384 imaging method Methods 0.000 description 2
- 238000002366 time-of-flight method Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/50—Depth or shape recovery
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/70—Determining position or orientation of objects or cameras
- G06T7/73—Determining position or orientation of objects or cameras using feature-based methods
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
- G06T7/85—Stereo camera calibration
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110930463A (zh) * | 2019-12-06 | 2020-03-27 | 北京迈格威科技有限公司 | 一种监控摄像头内参标定方法、装置和电子设备 |
CN112446928A (zh) * | 2021-02-01 | 2021-03-05 | 南京爱奇艺智能科技有限公司 | 一种拍摄装置的外参确定系统和方法 |
CN112489113A (zh) * | 2020-11-25 | 2021-03-12 | 深圳地平线机器人科技有限公司 | 相机外参标定方法、装置及相机外参标定系统 |
WO2022040940A1 (zh) * | 2020-08-25 | 2022-03-03 | 深圳市大疆创新科技有限公司 | 标定方法、装置、可移动平台及存储介质 |
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2019
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CN108447097A (zh) * | 2018-03-05 | 2018-08-24 | 清华-伯克利深圳学院筹备办公室 | 深度相机标定方法、装置、电子设备及存储介质 |
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CN110049304A (zh) * | 2019-03-22 | 2019-07-23 | 嘉兴超维信息技术有限公司 | 一种稀疏相机阵列瞬时三维成像的方法及其装置 |
CN110189382A (zh) * | 2019-05-31 | 2019-08-30 | 东北大学 | 一种基于无共视区域的多双目相机运动标定方法 |
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PATRIK NYMAN等: "Multi-camera Platform Calibration Using Multi-linear Constraints", 《2010 20TH INTERNATIONAL CONFERENCE ON PATTER RECOGNITION》 * |
王安然等: "一种利用多个小标定板的多相机外参数标定方法", 《测绘与空间地理信息》 * |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110930463A (zh) * | 2019-12-06 | 2020-03-27 | 北京迈格威科技有限公司 | 一种监控摄像头内参标定方法、装置和电子设备 |
CN110930463B (zh) * | 2019-12-06 | 2023-03-10 | 北京迈格威科技有限公司 | 一种监控摄像头内参标定方法、装置和电子设备 |
WO2022040940A1 (zh) * | 2020-08-25 | 2022-03-03 | 深圳市大疆创新科技有限公司 | 标定方法、装置、可移动平台及存储介质 |
CN112489113A (zh) * | 2020-11-25 | 2021-03-12 | 深圳地平线机器人科技有限公司 | 相机外参标定方法、装置及相机外参标定系统 |
CN112489113B (zh) * | 2020-11-25 | 2024-06-11 | 深圳地平线机器人科技有限公司 | 相机外参标定方法、装置及相机外参标定系统 |
CN112446928A (zh) * | 2021-02-01 | 2021-03-05 | 南京爱奇艺智能科技有限公司 | 一种拍摄装置的外参确定系统和方法 |
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