Zobrazeno 1 - 10
of 206
pro vyhledávání: '"Zhengguang Xu"'
Publikováno v:
Applied Sciences, Vol 14, Iss 13, p 5739 (2024)
To enhance the performance and reliability of the face recognition algorithm that is based on deep learning technology, this study utilizes a density-based noise-applied spatial clustering algorithm to cluster a large-scale face image dataset, result
Externí odkaz:
https://doaj.org/article/7adb21a049c34ae1a42c7501099b8eff
Autor:
Shangming Jiang, Yuliang Zhang, Shaowei Ning, Juliang Jin, Yuliang Zhou, Yi Cui, Zhengwei Pan, Zhengguang Xu
Publikováno v:
Water Supply, Vol 22, Iss 8, Pp 6867-6881 (2022)
Using groundwater for crop growth plays a key role in the sustainable management of water resources and irrigation and drainage design. Some studies did not consider the influence of different crop growth stages and the non-linear effect of the groun
Externí odkaz:
https://doaj.org/article/c8b85517e7214218807f6e2eb9c30234
Publikováno v:
Journal of Hydrology: Regional Studies, Vol 46, Iss , Pp 101329- (2023)
Study region: Yangtze River Basin, China Study focus: As agricultural drought originates from meteorological drought, exploring the propagation from meteorological to agricultural drought is an important step in providing early warning of agricultura
Externí odkaz:
https://doaj.org/article/afc9bf0afbda40c395a4287282bc0d69
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-7 (2022)
Abstract Obtaining the surface temperature of billets in heating furnaces has been a hot research in metallurgical industry applications. In order to accurately identify the billet location in infrared images and thus obtain the surface temperature o
Externí odkaz:
https://doaj.org/article/766d70a10e724323bd72764dd800a9a4
Publikováno v:
IEEE Access, Vol 10, Pp 32418-32425 (2022)
The microstructure of superalloy materials has a decisive impact on its service performance. When preparing the material and photographing the microstructure, different depths of metallography perpendicular to the cut plane appear in the microstructu
Externí odkaz:
https://doaj.org/article/c963cd87bd3243af82a568b4ff1a707b
Autor:
Zhengguang Xu, Shanyong Wei
Publikováno v:
Sensors, Vol 23, Iss 16, p 7113 (2023)
In this study, an interference detection and mitigation method is proposed for frequency-modulated continuous-wave radar systems based on time-domain signal reconstruction. The interference detection method uses the difference in one-dimensional fast
Externí odkaz:
https://doaj.org/article/550b1089fa994ef694f88f655937214b
Publikováno v:
Computers, Vol 12, Iss 6, p 112 (2023)
Noise filtering is a crucial task in digital image processing, performing the function of preprocessing. In this paper, we propose an algorithm that employs deep convolution and soft thresholding iterative algorithms to extract and learn the features
Externí odkaz:
https://doaj.org/article/b4fad4570cec4178a834b9f4d3a77825
Autor:
Zhengguang Xu, Qilian Zhang, Ce Ding, Feifei Wen, Fang Sun, Yanzhan Liu, Chunxue Tao, Jing Yao
Publikováno v:
Molecules, Vol 28, Iss 6, p 2834 (2023)
Hordenine, a phenethylamine alkaloid, is found in a variety of plants and exhibits a broad array of biological activities and pharmacological properties, including anti-inflammatory and anti-fibrotic effects. However, the efficacy and underlying mech
Externí odkaz:
https://doaj.org/article/4ce7936f894343b48132999846961831
Autor:
Qilian Zhang, Feifei Wen, Fang Sun, Zhengguang Xu, Yanzhan Liu, Chunxue Tao, Fei Sun, Mingchao Jiang, Mingtao Yang, Jing Yao
Publikováno v:
Molecules, Vol 28, Iss 1, p 146 (2022)
Quercetin, a flavonoid that is present in vegetables and fruits, has been found to have anti-inflammatory effects. However, the mechanism by which it inhibits colitis is uncertain. This study aimed to explore the effect and pharmacological mechanism
Externí odkaz:
https://doaj.org/article/8b75c75f530d4242a8e93454da6c9083
Publikováno v:
IEEE Access, Vol 7, Pp 55966-55973 (2019)
Non-intrusive load monitoring is an attractive approach to obtain the energy consumption information without monitoring every device in a building. The main difficulty in the problem is to disaggregate the total power into the power used by specific
Externí odkaz:
https://doaj.org/article/180445d5c1884f8f8272735aae2f57e7