Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Libao Yang"'
Publikováno v:
IEEE Access, Vol 12, Pp 98611-98622 (2024)
With the rocketing progress of the fifth generation (5G) mobile communication technology, identity-based authenticated key agreement (ID-AKA) protocol performs an increasingly significant part in secure communication. The majority of current efficien
Externí odkaz:
https://doaj.org/article/9c756194502f45bb9902d0a7e8c1dd3c
Publikováno v:
IEEE Access, Vol 8, Pp 225097-225108 (2020)
Space technology is the core competitiveness of a powerful country. Space maintenance technology has just started in our country. The biggest innovation of this article is to design a set of interface system, which is suitable for on-orbit maintenanc
Externí odkaz:
https://doaj.org/article/88c190294db84a40bc0d3c42faffed5a
Publikováno v:
Applied Sciences, Vol 9, Iss 21, p 4712 (2019)
The factors affecting the re-orientation accuracy of the on-orbit replaceable optical unit were studied, and the mathematical models of the relationships between fit clearances of positioning mechanisms and the limits of rotation angles were deduced.
Externí odkaz:
https://doaj.org/article/6f1387e8a3ae46659f771dbdc6ece9fd
Publikováno v:
International Journal of Electrical and Electronics Research. 10:958-962
Image enhancement plays an important role in image processing. This paper proposed an image enhancement method using a nonlinear(exponential) function. Firstly, we use the exponential function to construct the gray transformation equation. Then, depe
Publikováno v:
IEEE Access, Vol 8, Pp 225097-225108 (2020)
Space technology is the core competitiveness of a powerful country. Space maintenance technology has just started in our country. The biggest innovation of this article is to design a set of interface system, which is suitable for on-orbit maintenanc
Publikováno v:
International Journal of Advanced Computer Science and Applications. 13
Publikováno v:
International Journal of Advanced Computer Science and Applications. 13
Publikováno v:
IICAIET
Fuzzy image enhancement is an important method in the process of image processing. In this paper, we present two intensifier operators in fuzzy image enhancement process based on algebraic function and cycloid arc length respectively. The first metho
Autor:
Yi Zhang, Guoyi Shen, Rongyu Xu, Guozhong Huang, Shengsheng Yang, Qingfeng Zheng, Zhijun Huang, Hongbing Duan, Liangyun Ma, Libao Yang, Yunfeng Yi, Rongxing Liu, Kezhi Li, Shaogeng Chen
Publikováno v:
Journal of Clinical Oncology. 40:250-250
250 Background: Camrelizumab, a fully humanized monoclonal anti-PD-1 antibody, has shown promising efficacy with good tolerance in neoadjuvant therapy of resectable locally advanced esophageal cancer (EC). The present study aimed to investigate the e
Publikováno v:
Optik. 243:167335
The space telescope is running, which is influenced by the rapid temperature difference. The paper analyzes the stability of the space environment of the on-orbit maintenance interface. The influence of temperature changes on the positioning of the i