Method for acquiring characteristic points in the calibration of linear-structure optical sensor

Yuan Xu; Guangjun Zhang; Zhenzhong Wei

Method for acquiring characteristic points in the calibration of linear-structure optical sensor

Yuan Xu^*
, Guangjun Zhang
, Zhenzhong Wei

^*此作品的通讯作者

仪器科学与光电工程学院

Beihang University

科研成果: 期刊稿件 › 文章 › 同行评审

3 引用（Scopus）

摘要

Based on the cross-ratio invariance theorem, a method for acquiring characteristic points in the calibration of linear-structure optical sensor was proposed. A larger number of high precision characteristic points were acquired with the designed calibration target. The problem that it is difficult to acquire a lot of high precision characteristic points was solved and the calibration precision was improved. The simulation results verify the feasibility of this method.

源语言	英语
页（从-至）	9-13
页数	5
期刊	Beijing Hangkong Hangtian Daxue Xuebao/Journal of Beijing University of Aeronautics and Astronautics
卷	30
期	1
出版状态	已出版 - 1月 2004

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引用此

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title = "Method for acquiring characteristic points in the calibration of linear-structure optical sensor",

abstract = "Based on the cross-ratio invariance theorem, a method for acquiring characteristic points in the calibration of linear-structure optical sensor was proposed. A larger number of high precision characteristic points were acquired with the designed calibration target. The problem that it is difficult to acquire a lot of high precision characteristic points was solved and the calibration precision was improved. The simulation results verify the feasibility of this method.",

keywords = "Calibration, Cross ratio, Sensor, Structure-light",

author = "Yuan Xu and Guangjun Zhang and Zhenzhong Wei",

year = "2004",

month = jan,

language = "英语",

volume = "30",

pages = "9--13",

journal = "Beijing Hangkong Hangtian Daxue Xuebao/Journal of Beijing University of Aeronautics and Astronautics",

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publisher = "Beijing University of Aeronautics and Astronautics (BUAA)",

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T1 - Method for acquiring characteristic points in the calibration of linear-structure optical sensor

AU - Xu, Yuan

AU - Zhang, Guangjun

AU - Wei, Zhenzhong

PY - 2004/1

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N2 - Based on the cross-ratio invariance theorem, a method for acquiring characteristic points in the calibration of linear-structure optical sensor was proposed. A larger number of high precision characteristic points were acquired with the designed calibration target. The problem that it is difficult to acquire a lot of high precision characteristic points was solved and the calibration precision was improved. The simulation results verify the feasibility of this method.

AB - Based on the cross-ratio invariance theorem, a method for acquiring characteristic points in the calibration of linear-structure optical sensor was proposed. A larger number of high precision characteristic points were acquired with the designed calibration target. The problem that it is difficult to acquire a lot of high precision characteristic points was solved and the calibration precision was improved. The simulation results verify the feasibility of this method.

KW - Calibration

KW - Cross ratio

KW - Sensor

KW - Structure-light

UR - https://www.scopus.com/pages/publications/2542637882

M3 - 文章

AN - SCOPUS:2542637882

SN - 1001-5965

VL - 30

SP - 9

EP - 13

JO - Beijing Hangkong Hangtian Daxue Xuebao/Journal of Beijing University of Aeronautics and Astronautics

JF - Beijing Hangkong Hangtian Daxue Xuebao/Journal of Beijing University of Aeronautics and Astronautics

IS - 1

ER -

Method for acquiring characteristic points in the calibration of linear-structure optical sensor

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