Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Long, Changyu"'
Autor:
Chen, Lei, Xia, Xiaolin, Zhang, Jingyu, Zhu, Yulue, Long, Changyu, Chen, Yingjian, Guo, Weiling, Xu, Liuyang, Jia, Jiang
Publikováno v:
In Science of the Total Environment 20 October 2024 948
Publikováno v:
In Heliyon August 2023 9(8)
Publikováno v:
Sixth Symposium on Novel Optoelectronic Detection Technology and Applications.
In order to ensure that the communication antenna can point to the orbital spacecraft accurately during the rotation process, the dynamic measurement test of the communication antenna pointing accuracy needs to be carried out during the development p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::180604d4073f30f3478e4c0b3650744a
https://doi.org/10.1117/12.2565286
https://doi.org/10.1117/12.2565286
Autor:
Ruan Guowei, Wei Wang, Bin Zhang, Yuhang Zhang, Chengli Zhang, Long Changyu, Li Tao, Liu Guangtong, Ziwen Wang
Publikováno v:
2019 International Conference on Optical Instruments and Technology: Optoelectronic Measurement Technology and Systems.
Image points matching between multiple uncalibrated images has always been an important task in Close-range photogrammetry and difficulties are often experienced. Epipolar geometry constraint method is considered to be an effective way to solve this
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2f0b9e57ec7b46628b061888bbc7831d
https://doi.org/10.1117/12.2542374
https://doi.org/10.1117/12.2542374
Publikováno v:
Young Scientists Forum 2017.
Visual measurement plays an increasingly important role in the field o f aerospace, ship and machinery manufacturing. Camera calibration of large field-of-view is a critical part of visual measurement . For the issue a large scale target is difficult
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2eaa3e1a1afe024b900ae09414f334f1
https://doi.org/10.1117/12.2317607
https://doi.org/10.1117/12.2317607
Akademický článek
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Autor:
Han, Sen, Ehret, Gerd, Chen, Benyong, Ren, Yu, Zhang, Feng, Liu, Fangfang, Hu, Xiaolei, Long, Changyu, Fu, Yunxia
Publikováno v:
Proceedings of SPIE; October 2021, Vol. 11899 Issue: 1 p118990G-118990G-8, 1070919p
Publikováno v:
I2MTC
In this paper, a monocular vision measurement method based on rotating lens is proposed. A special optical lens is placed between the target and the camera, which causes light refraction during the measurement process. By analyzing images taken after
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::efff4d6f65b3f3eb9e3995682c4b0db7
https://doi.org/10.1109/i2mtc.2017.7969962
https://doi.org/10.1109/i2mtc.2017.7969962
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 646:012017
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3916425082a598e5cc18e7a9935f6d99
https://doi.org/10.1088/1757-899x/646/1/012017
https://doi.org/10.1088/1757-899x/646/1/012017
Autor:
Zhenyuan Jia, Yang Zaihua, Long Changyu, Lu Jiwen, Xin Ma, Zhang Jiakun, Yi Wangmin, Wei Liu, Liu Weixiao, Ling Chen
Publikováno v:
I2MTC
This article proposes a position and attitude measurement method based on binocular vision for targets in complex wind tunnels. The position and attitude parameters of high-speed rolling targets in complex wind tunnels can be measured with the propos
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0bbe7829529dd8689f65f1bac5f12c72
https://doi.org/10.1109/i2mtc.2016.7520419
https://doi.org/10.1109/i2mtc.2016.7520419