CN112116665A - 一种结构光传感器标定方法 - Google Patents
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- CN112116665A CN112116665A CN202010964973.2A CN202010964973A CN112116665A CN 112116665 A CN112116665 A CN 112116665A CN 202010964973 A CN202010964973 A CN 202010964973A CN 112116665 A CN112116665 A CN 112116665A
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- 238000000034 method Methods 0.000 title claims abstract description 49
- 238000012937 correction Methods 0.000 claims description 25
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- 238000004364 calculation method Methods 0.000 claims description 4
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- 238000007476 Maximum Likelihood Methods 0.000 description 1
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- 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
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- G—PHYSICS
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112562014A (zh) * | 2020-12-29 | 2021-03-26 | 纵目科技(上海)股份有限公司 | 相机标定方法、系统、介质及装置 |
CN114140541A (zh) * | 2021-12-07 | 2022-03-04 | 哈尔滨工业大学 | 一种多线结构光焊缝跟踪传感器的参数标定方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101109620A (zh) * | 2007-09-05 | 2008-01-23 | 北京航空航天大学 | 一种结构光视觉传感器结构参数标定方法 |
CN108088390A (zh) * | 2017-12-13 | 2018-05-29 | 浙江工业大学 | 一种焊接检测中基于双目线结构光的光条中心三维坐标获取方法 |
CN109900251A (zh) * | 2017-12-07 | 2019-06-18 | 广州映博智能科技有限公司 | 一种基于视觉技术的机器人定位装置及方法 |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101109620A (zh) * | 2007-09-05 | 2008-01-23 | 北京航空航天大学 | 一种结构光视觉传感器结构参数标定方法 |
US20090059011A1 (en) * | 2007-09-05 | 2009-03-05 | Junhua Sun | Calibration method for structure parameters of structured-light vision sensor |
CN109900251A (zh) * | 2017-12-07 | 2019-06-18 | 广州映博智能科技有限公司 | 一种基于视觉技术的机器人定位装置及方法 |
CN108088390A (zh) * | 2017-12-13 | 2018-05-29 | 浙江工业大学 | 一种焊接检测中基于双目线结构光的光条中心三维坐标获取方法 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112562014A (zh) * | 2020-12-29 | 2021-03-26 | 纵目科技(上海)股份有限公司 | 相机标定方法、系统、介质及装置 |
CN114140541A (zh) * | 2021-12-07 | 2022-03-04 | 哈尔滨工业大学 | 一种多线结构光焊缝跟踪传感器的参数标定方法 |
CN114140541B (zh) * | 2021-12-07 | 2024-04-26 | 哈尔滨工业大学 | 一种多线结构光焊缝跟踪传感器的参数标定方法 |
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