Zobrazeno 1 - 10
of 183
pro vyhledávání: '"Biao, Yin"'
Publikováno v:
Cybersecurity, Vol 7, Iss 1, Pp 1-17 (2024)
Abstract Human pose estimation is an important task in computer vision, which can provide key point detection of human body and obtain bone information. At present, human pose estimation is mainly utilized for detection of large targets, and there is
Externí odkaz:
https://doaj.org/article/5ce1d65d38d04d90944f78f6016dcc95
Publikováno v:
Mathematical Biosciences and Engineering, Vol 21, Iss 1, Pp 346-368 (2024)
In response to the limited detection ability and low model generalization ability of the YOLOv7 algorithm for small targets, this paper proposes a detection algorithm based on the improved YOLOv7 algorithm for steel surface defect detection. First, t
Externí odkaz:
https://doaj.org/article/2ad381724fd547efa6b2ed670ebf4f5f
Publikováno v:
Applied Sciences, Vol 14, Iss 20, p 9572 (2024)
This manuscript introduces an improved Cuckoo Search (CS) algorithm, known as BASCS, designed to address the inherent limitations of CS, including insufficient search space coverage, premature convergence, low search accuracy, and slow search speed.
Externí odkaz:
https://doaj.org/article/79a3ee55e04c4978b42dd33b1284c10b
Publikováno v:
Materials, Vol 17, Iss 19, p 4704 (2024)
In this paper, the influence of Cr element on the mechanical properties of welded joints of gas-shielded solid wire used in oil and gas long-distance pipelines was studied by means of tensile test, impact test, and hardness test, and the microstructu
Externí odkaz:
https://doaj.org/article/ab150e898f7949c8a4464222450a0bd3
Publikováno v:
Journal of Marine Science and Engineering, Vol 12, Iss 9, p 1582 (2024)
After hydraulic fracturing, unconventional reservoirs frequently encounter challenges related to limited effective proppant support distance and suboptimal proppant placement. Due to the strong heterogeneity of offshore reservoirs, which causes varyi
Externí odkaz:
https://doaj.org/article/316b4213cd15499d9ff1ee8616d1b04a
Publikováno v:
Heliyon, Vol 10, Iss 4, Pp e25861- (2024)
Objective: Intrahepatic cholestasis of pregnancy (ICP) is a pregnancy-specific liver disease associated with a high incidence of complications in the mid and late stages of gestation. This study investigates differences in the composition of intestin
Externí odkaz:
https://doaj.org/article/4ac87cad13f04afe8292958048e9b373
Publikováno v:
Journal of CO2 Utilization, Vol 80, Iss , Pp 102691- (2024)
Supercritical CO2 (SC-CO2) fracturing technology in unconventional reservoirs attracts attention for ensuring reservoir cleanliness, conserving water, and promoting CO2 sequestration. Addressing concerns over constrained fracture paths and inadequate
Externí odkaz:
https://doaj.org/article/404eb7dab6fd483fbb272fb02bdb7ab5
Publikováno v:
Journal of Petroleum Exploration and Production Technology, Vol 13, Iss 11, Pp 2303-2314 (2023)
Abstract In the later stages of gas field development, corrosion and erosion wear often occur in elbow-shaped connections used for gas transportation. Combined with laboratory corrosion experiments, the paper is based on CFD to study the distribution
Externí odkaz:
https://doaj.org/article/1776d3af65a2487a966f2fc50bb4e436
Autor:
Guo-hua Liu, Li-wen Liu, Lian-chun Ou, Xiao-sheng Cao, Zhao Pang, Xue-jin Wen, Quan-yan He, Biao Yin
Publikováno v:
BMC Anesthesiology, Vol 23, Iss 1, Pp 1-6 (2023)
Abstract Background Various approaches using epidural analgesia have been employed for relieving labor pain and promoting spontaneous delivery. We aimed to evaluate the effect of nalbuphine and ropivacaine versus fentanyl and ropivacaine on the durat
Externí odkaz:
https://doaj.org/article/e49f599551c04ce6aba1f28891933ef6
Autor:
Biao Yin, Fabien Leurent
Publikováno v:
Future Transportation, Vol 2, Iss 4, Pp 886-901 (2022)
A reliable public transport system is beneficial for people traveling in the metropolitan area. Transfer time in multimodal transit networks has been highlighted as one of the measures of public transport service quality. In this paper, we propose a
Externí odkaz:
https://doaj.org/article/5fc4f7de0af747cd8b9219e09aaecd70