Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Shijie Lin"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-10 (2024)
Abstract The indoor air quality has a direct impact on human health. In order to obtain the current status of indoor air quality in typical sports buildings in hot summer and cold winter climate zones in China, indoor badminton courts in 10 cities in
Externí odkaz:
https://doaj.org/article/12177ac4e3194000a913a1be4eac537d
Autor:
Mengyao Jia, Yong Ma, Ruifeng Huang, Lin Liu, Zhaoyi Wang, Shijie Lin, Qian Peng, Jun Xiong, Weitao Zheng
Publikováno v:
Frontiers in Bioengineering and Biotechnology, Vol 12 (2024)
Objective: The purpose of this study is to analyze the inherent relationship between the score values and the biomechanical characteristics of the forward kicking motion, we aim to identify the fundamental variables influencing the score values of th
Externí odkaz:
https://doaj.org/article/c6d0c5485590482a8f069fe229adfba9
Autor:
Mengyao Jia, Lin Liu, Ruifeng Huang, Yong Ma, Shijie Lin, Qian Peng, Jun Xiong, Zhaoyi Wang, Weitao Zheng
Publikováno v:
Frontiers in Physiology, Vol 14 (2024)
Objective: To explore the inherent relationship between lower limb biomechanical indicators and effective scoring values of double roundhouse kick (DRK) by taekwondo athletes, and to find key biomechanical factors that trigger effective scoring.Metho
Externí odkaz:
https://doaj.org/article/efa49ae306be4453aea3cf7d3acb3665
Publikováno v:
Heliyon, Vol 9, Iss 10, Pp e20843- (2023)
Background: The Double Roundhouse Kick (DRK) is one of the major scoring tools and athletes employ the leg of the dominant side (DS) or the non-dominant side (NS) for always attacking in an alternating state. The purpose is to examine the discrepanci
Externí odkaz:
https://doaj.org/article/91de3712967e4d028013b9fbe9a1cd88
Publikováno v:
IEEE Access, Vol 11, Pp 27620-27630 (2023)
In order to solve the problems about color distortion and low contrast of underwater images, we propose an underwater image enhancement algorithm that combines adaptive color correction with improved Retinex algorithm. Our algorithm is a single-image
Externí odkaz:
https://doaj.org/article/612a0b9edc1a440988c9ddff3a474d3b
Autor:
Lin Lan, He Gao, An Li, Shuo Xiao, Shunke Ai, Zong-Kai Peng, Long Li, Chen-Yu Wang, Nan Xu, Shijie Lin, Wei-Hua Lei, Bing Zhang, Yan-Qiu Zhang, Chao Zheng, Jia-Cong Liu, Wang-Chen Xue, Chen-Wei Wang, Wen-Jun Tan, Shao-Lin Xiong
Publikováno v:
The Astrophysical Journal Letters, Vol 949, Iss 1, p L4 (2023)
The gamma-ray burst GRB 221009A, known as the “brightest of all time,” is the closest energetic burst detected so far, with an energy of E _γ _,iso ∼ 10 ^55 erg. This study aims to assess its compatibility with known GRB energy and luminosity
Externí odkaz:
https://doaj.org/article/f76eadbecce740519263694025170207
Publikováno v:
Sensors, Vol 23, Iss 16, p 7044 (2023)
In order to obtain high-quality images, it is very important to remove noise effectively and retain image details reasonably. In this paper, we propose a residual UNet denoising network that adds the attention-guided filter and multi-scale feature ex
Externí odkaz:
https://doaj.org/article/9eaa24f7222a4794a8690bd73a14774d
Publikováno v:
Proceedings, Vol 49, Iss 1, p 148 (2020)
More and more people play badminton and pay close attention to indoor air quality (IAQ) in the badminton hall. In order to get the perception of the reception for IAQ from the badminton players, a subjective questionnaire was done separately in the b
Externí odkaz:
https://doaj.org/article/2456d563957545a5b4822145b0e0f52f
Publikováno v:
Proceedings, Vol 49, Iss 1, p 134 (2020)
A 470 sailing race requires effective cooperation between athletes to optimize the hull position and the correct heading. To understand the effect of the hull on the maneuverability of the rudder and the influence of the rudder on the stability and r
Externí odkaz:
https://doaj.org/article/39ab743695234ec99da136764563ac11
Publikováno v:
Sensors, Vol 19, Iss 10, p 2396 (2019)
Autonomous Unmanned Aerial Manipulators (UAMs) have shown promising potential in mobile 3-dimensional grasping applications, but they still suffer from some difficulties impeding their board applications, such as target detection and indoor positioni
Externí odkaz:
https://doaj.org/article/1c7bdb972c77495597ab3b327e482d02