Zobrazeno 1 - 10
of 235
pro vyhledávání: '"Qixin Cao"'
Autor:
Zuhui Zhang, Ying Wang, Hongzhen Zhang, Arzigul Samusak, Huimin Rao, Chun Xiao, Muhetaer Abula, Qixin Cao, Qi Dai
Publikováno v:
Frontiers in Cell and Developmental Biology, Vol 11 (2023)
With the rapid development of computer technology, the application of artificial intelligence (AI) in ophthalmology research has gained prominence in modern medicine. Artificial intelligence-related research in ophthalmology previously focused on the
Externí odkaz:
https://doaj.org/article/b668fb90efc84aabb318fdfa676b6f41
Autor:
Xinxin Yu, Xu Jia, Zuhui Zhang, Yana Fu, Jing Zhai, Naimei Chen, Qixin Cao, Zhentao Zhu, Qi Dai
Publikováno v:
Frontiers in Cell and Developmental Biology, Vol 10 (2022)
Varicella-zoster virus (VZV) infections result in a series of ophthalmic complications. Clinically, we also discover that the proportion of dry eye symptoms was significantly higher in patients with herpes zoster ophthalmicus (HZO) than in healthy in
Externí odkaz:
https://doaj.org/article/a648d48f31884e26a8e4da91b8cd6b8e
Publikováno v:
Digital Communications and Networks, Vol 7, Iss 1, Pp 157-166 (2021)
Most of the intelligent surveillances in the industry only care about the safety of the workers. It is meaningful if the camera can know what, where and how the worker has performed the action in real time. In this paper, we propose a light-weight an
Externí odkaz:
https://doaj.org/article/d0611f44d0bd4eb39eb48d792dfc89b5
Autor:
Shaojun Zhu, Bing Lu, Chenghu Wang, Maonian Wu, Bo Zheng, Qin Jiang, Ruili Wei, Qixin Cao, Weihua Yang
Publikováno v:
Frontiers in Medicine, Vol 9 (2022)
PurposeA six-category model of common retinal diseases is proposed to help primary medical institutions in the preliminary screening of the five common retinal diseases.MethodsA total of 2,400 fundus images of normal and five common retinal diseases
Externí odkaz:
https://doaj.org/article/68d95f76cf4e4029ba9abe37a0f61d0e
Autor:
Peihua Chen, Qixin Cao
Publikováno v:
Science and Technology of Nuclear Installations, Vol 2014 (2014)
Robotic operation is one of the major challenges in the remote maintenance of ITER vacuum vessel (VV) and future fusion reactors as inner operations of Tokamak have to be done by robots due to the internal adverse conditions. This paper introduces a
Externí odkaz:
https://doaj.org/article/346f4e46c0eb410d97d4acc8b025664e
Publikováno v:
International Journal of Advanced Robotic Systems, Vol 10 (2013)
In this paper, we propose a fast feature points-based object tracking method for robot grasp. In the detection phase, we detect the object with SIFT feature points extraction and matching. Then we compute the object's image position with homography c
Externí odkaz:
https://doaj.org/article/fac167aa63bb4437823f2f8eb29672ba
Publikováno v:
Advances in Mechanical Engineering, Vol 5 (2013)
This paper proposes a combined method of ant-based clustering and cerebellar model articulation controller for performance assessment for a fleet of machines. A novel ant-based clustering algorithm with kernel method is used to cluster machines in a
Externí odkaz:
https://doaj.org/article/cd087b72545f40b1968b33468a7893cf
Autor:
Xiaoxiao Zhu, Qixin Cao
Publikováno v:
International Journal of Advanced Robotic Systems, Vol 9 (2012)
In the field of machine vision, the multi-solution problem of the perspective-three-point (P3P) camera pose estimation problem has been widely researched. Many researchers have tried to find unique solutions that will enable the use of the P3P method
Externí odkaz:
https://doaj.org/article/9491066cdfbe4ea8ac3799d5b6b3ac82
Publikováno v:
International Journal of Advanced Robotic Systems, Vol 5 (2008)
A more suitable motion planning method for an omni-directional mobile robot (OMR), an improved APF method (iAPF), is proposed in this paper by introducing the revolving factor into the artificial potential field (APF). Accordingly, the motion directi
Externí odkaz:
https://doaj.org/article/eb65a1f8c9e84bf88b3f65e66e1461d4
Publikováno v:
International Journal of Advanced Robotic Systems, Vol 5 (2008)
This paper presents a rapid traversability assessment approach based on an extended 2.5D grid-based representaion of the rough terrain. Stereo vision system is used to perceive the environment surrounding robot. Conventional 2D, 3D and other 2.5D gri
Externí odkaz:
https://doaj.org/article/4b12044d25ea44bfb1d5b339b391bc97