Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Zhengfei Xu"'
Autor:
Dongxiao Gu, Qin Wang, Yidong Chai, Xuejie Yang, Wang Zhao, Min Li, Oleg Zolotarev, Zhengfei Xu, Gongrang Zhang
Publikováno v:
Journal of Medical Internet Research, Vol 26, p e48324 (2024)
BackgroundAllergic rhinitis (AR) is a chronic disease, and several risk factors predispose individuals to the condition in their daily lives, including exposure to allergens and inhalation irritants. Analyzing the potential risk factors that can trig
Externí odkaz:
https://doaj.org/article/efaf7dbd90f44e1981de767e09d63b9a
Publikováno v:
Lecture Notes in Electrical Engineering ISBN: 9783642345302
An improved ellipse detection algorithm based on least square approach was proposed to enhance the efficiency and accuracy of ellipse detection in digital images. The algorithm get ellipses by lease square based every boundary that obtained by the im
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eac7f19476b388c914e08b171a4b12f4
https://doi.org/10.1007/978-3-642-34531-9_102
https://doi.org/10.1007/978-3-642-34531-9_102
Publikováno v:
2011 2nd International Conference on Control, Instrumentation and Automation (ICCIA).
There are kinds of subsets in decontamination vehicle, complicated flow of work, high-precision controll, moving state operations, so traditional mechanical handling hydraulic circuit system can't meet the challenge. The paper directs toward the char
Autor:
Zhengfei Xu
Publikováno v:
Chinese Journal of Mechanical Engineering. 39:44
Publikováno v:
Procedia Environmental Sciences; Dec2011 Part B, Vol. 11, p713-718, 6p