Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Yasheng Chang"'
Publikováno v:
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 17, Pp 3999-4014 (2024)
In this article, a novel infrared maritime small target detection method, called local dissimilarity measure with anti-interference based on global graph clustering (LDMGGC), is proposed. The Wasserstein distance is introduced to calculate the dissim
Externí odkaz:
https://doaj.org/article/75815c9eba9340b7ad4d24e5e12af6e2
Publikováno v:
CMES-Computer Modeling in Engineering & Sciences; 2024, Vol. 139 Issue 3, p3329-3352, 24p
Autor:
Weiku Wang, Yasheng Chang
Publikováno v:
IEEE Transactions on Instrumentation and Measurement. 70:1-11
Welding defect detection based on radiographic images plays a vital role in industrial nondestructive testing. It provides an effective guarantee with respect to welding quality in shipbuilding, chemical industry, and aerospace applications. A variet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9cbcf907f13b3240d26ca899f579e9a0
https://doi.org/10.1109/tim.2021.3124053
https://doi.org/10.1109/tim.2021.3124053
Autor:
Yasheng Chang1 cocys@126.com, Weiku Wang2 cocys@126.com
Publikováno v:
Insight: Non-Destructive Testing & Condition Monitoring. Oct2019, Vol. 61 Issue 10, p597-602. 6p.
Publikováno v:
Insight: Non-Destructive Testing & Condition Monitoring. Oct2019, Vol. 61 Issue 10, p591-602. 7p.
Publikováno v:
Insight: Non-Destructive Testing & Condition Monitoring. Oct2019, Vol. 61 Issue 10, p577-583. 7p. 1 Illustration.
Autor:
Weiku Wang, Yasheng Chang
Publikováno v:
Insight - Non-Destructive Testing and Condition Monitoring. 61:597-602
Automatic recognition of text characters on radiographic images based on computer vision would be a very useful step forward as it could improve and simplify the file handling of digitised radiographs. Text recognition in radiographic weld images is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3dcbc882125938ee8a5c177ad3d4546d
https://doi.org/10.1784/insi.2019.61.10.597
https://doi.org/10.1784/insi.2019.61.10.597
Autor:
Yasheng Chang, Jianmin Gao
Publikováno v:
Measurement. 167:108436
In this study, we present a novel method that can measure the similarity of two digital radiography (DR) images from pressure pipeline welds. Firstly, in order to obtain a uniform weld image, a new tilt angle detection algorithm is proposed based on
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d273f91bc70ca32d78077ddfef6e3031
https://doi.org/10.1016/j.measurement.2020.108436
https://doi.org/10.1016/j.measurement.2020.108436