Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Ruidong Hao"'
Publikováno v:
Applied Sciences, Vol 14, Iss 14, p 6105 (2024)
A bullet point cloud registration algorithm with a low overlap rate based on line feature detection was proposed to solve the problem of the difficulty and low efficiency of point cloud registration due to the low overlap rate among point clouds samp
Externí odkaz:
https://doaj.org/article/973ea520b282486c9e32927bff8f55e9
Autor:
Xinru Song, Dan Wang, Yang Zhou, Yifang Sun, Xianpei Ao, Ruidong Hao, Mengyu Gao, Yijing Xu, Pengcheng Li, Cunling Jia, Zehui Wei
Publikováno v:
Poultry Science, Vol 102, Iss 7, Pp 102756- (2023)
ABSTRACT: Egg production of hens is related to ovarian follicles development. The hierarchical follicle development accompanies the deposition of a large amount of yolk precursor. The aim of this study was to illustrate the effects of strain and age
Externí odkaz:
https://doaj.org/article/bb863a7a99b24ed0a11c63fafc3147dd
Autor:
Ruidong Hao, Zhongwei Wei, Xu He, Kaifeng Zhu, Jiawei He, Jun Wang, Muyu Li, Lei Zhang, Zhuang Lv, Xin Zhang, Qiwen Zhang
Publikováno v:
Sensors, Vol 23, Iss 24, p 9837 (2023)
Point cloud registration is widely used in autonomous driving, SLAM, and 3D reconstruction, and it aims to align point clouds from different viewpoints or poses under the same coordinate system. However, point cloud registration is challenging in com
Externí odkaz:
https://doaj.org/article/fecebe4a766c4deb886c139205414c49
Publikováno v:
Results in Physics, Vol 41, Iss , Pp 105904- (2022)
Invalid points, such as shadow and background, in the captured fringe patterns of fringe projection profilometry (FPP) are often inevitable due to the limited field of view measurements of three-dimensional (3D) imaging equipment. To ensure the quali
Externí odkaz:
https://doaj.org/article/d8ae2e00467741e0a5349c25584d0444
Autor:
Kaifeng Zhu, Xin He, Zhuang Lv, Xin Zhang, Ruidong Hao, Xu He, Jun Wang, Jiawei He, Lei Zhang, Zhiya Mu
Publikováno v:
Applied Sciences, Vol 13, Iss 10, p 5950 (2023)
In this work, we propose a 3D occlusion facial recognition network based on a multi-feature combination threshold (MFCT-3DOFRNet). First, we design and extract the depth information of the 3D face point cloud, the elevation, and the azimuth angle of
Externí odkaz:
https://doaj.org/article/9d565f8989fa42aaa148955caf590449
Autor:
Zhuang Lv, Kaifeng Zhu, Xin He, Lei Zhang, Jiawei He, Zhiya Mu, Jun Wang, Xin Zhang, Ruidong Hao
Publikováno v:
Sensors, Vol 23, Iss 5, p 2743 (2023)
Fringe projection profilometry (FPP) is prone to phase unwrapping error (PUE) due to phase noise and measurement conditions. Most of the existing PUE-correction methods detect and correct PUE on a pixel-by-pixel or partitioned block basis and do not
Externí odkaz:
https://doaj.org/article/a071ea6f0e1342ea8c0157169dc19270
Publikováno v:
Remote Sensing, Vol 14, Iss 20, p 5214 (2022)
The point cloud data from actual measurements are often sparse and incomplete, making it difficult to apply them directly to visual processing and 3D reconstruction. The point cloud completion task can predict missing parts based on a sparse and inco
Externí odkaz:
https://doaj.org/article/762e1bc2f5c143da9d132b82602f1e24
Autor:
Muhammad Sajid, Hafiz Ullah, Kun Yan, Miao He, Jiangpeng Feng, Muhammad Adnan Shereen, Ruidong Hao, Qiaohong Li, Deyin Guo, Yu Chen, Li Zhou
Publikováno v:
Frontiers in Immunology, Vol 12 (2021)
Hepatitis B virus is an enveloped DNA virus, that infects more than three hundred and sixty million people worldwide and leads to severe chronic liver diseases. Interferon-alpha inducible protein 6 (IFI6) is an IFN-stimulated gene (ISG) whose express
Externí odkaz:
https://doaj.org/article/723c9d84d2fe4546b1f2e476feab2255
Autor:
Hafiz Ullah, Muhammad Sajid, Kun Yan, Jiangpeng Feng, Miao He, Muhammad Adnan Shereen, Qiaohong Li, Tianmo Xu, Ruidong Hao, Deyin Guo, Yu Chen, Limin Zhou, Li Zhou
Publikováno v:
Frontiers in Microbiology, Vol 12 (2021)
Despite the availability of effective vaccines, hepatitis B virus (HBV) is still a major health issue, and approximately 350 million people have been chronically infected with HBV throughout the world. Interferons (IFNs) are the key molecules in the
Externí odkaz:
https://doaj.org/article/66c4d1fb792b4affa121b47d6b575551
Publikováno v:
PLoS ONE, Vol 9, Iss 3, p e91658 (2014)
Nuclear factor-κB (NF-κB) plays a central role in the regulation of diverse biological processes, including immune responses, development, cell growth, and cell survival. To establish persistent infection, many viruses have evolved strategies to ev
Externí odkaz:
https://doaj.org/article/8a7e5581ef19428da8ea7c561d780cee