Zobrazeno 1 - 10
of 308
pro vyhledávání: '"Bing Fei Wu"'
Autor:
Tzu-Min Lin, Hsiang-Yen Lee, Ching-Kuei Chang, Ke-Hung Lin, Chi-Ching Chang, Bing-Fei Wu, Syu-Jyun Peng
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-7 (2023)
Abstract Gout is a common metabolic disorder characterized by deposits of monosodium urate monohydrate crystals (tophi) in soft tissue, triggering intense and acute arthritis with intolerable pain as well as articular and periarticular inflammation.
Externí odkaz:
https://doaj.org/article/2464f787312e497d979c72470b27050a
Autor:
Yu-Kun Lin, Bing-Fei Wu
Publikováno v:
IEEE Access, Vol 11, Pp 21252-21263 (2023)
The grinder consults measurement modules to control the endpoint thickness of the sapphire wafer thinning process, but these modules have shortcomings. We propose a forecast-based endpoint thickness and online error compensation approach for grinding
Externí odkaz:
https://doaj.org/article/07abef6ecf7b4a2592066d6b8c6345b8
Autor:
Yu Sun, Yin-Yin Yang, Bing-Jhang Wu, Po-Wei Huang, Shao-En Cheng, Bing-Fei Wu, Chun-Chang Chen
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-10 (2022)
Abstract Atrial fibrillation (AF) is often asymptomatic and paroxysmal. Screening and monitoring are needed especially for people at high risk. This study sought to use camera-based remote photoplethysmography (rPPG) with a deep convolutional neural
Externí odkaz:
https://doaj.org/article/d82f48ac0bb24266bc7d880d0c81457e
Publikováno v:
IEEE Access, Vol 10, Pp 10661-10672 (2022)
In classification tasks, training labels are usually specified as one-hot targets which represent each class equally and exclusively. However, this labeling rule is not suitable in some situations. For the dependent classes, one-hot targets are not c
Externí odkaz:
https://doaj.org/article/b1c222fcd1854d4898b58db6896f31ef
Autor:
Yu-Kun Lin, Bing-Fei Wu
Publikováno v:
IEEE Access, Vol 9, Pp 46348-46363 (2021)
The thinning of sapphire wafers is a key process that affects the quality of optoelectronic devices. In the grinding process for sapphire, a hard and brittle material, the grade and surface conditions (wearing and chip loading) of the grinding wheel
Externí odkaz:
https://doaj.org/article/1aa72dc15ac143ce95d1522dfabbbc76
Publikováno v:
IEEE Access, Vol 9, Pp 68737-68745 (2021)
Many facial landmark methods based on convolutional neural networks (CNN) have been proposed to achieve favorable detection results. However, the instability landmarks that occur in video frames due to CNNs are extremely sensitive to input image nois
Externí odkaz:
https://doaj.org/article/37766ec168a34fc7b23f0e230dc6c1d3
Publikováno v:
IEEE Access, Vol 8, Pp 67342-67353 (2020)
In this paper, a vision-based physiological signal measurement system is proposed to instantly measure driver fatigue. A remote photoplethysmography (rPPG) signal is a type of physiological signal measured by a camera without any contact device, and
Externí odkaz:
https://doaj.org/article/fe5333e71e2a4b6ca933e25030de5663
Publikováno v:
IEEE Access, Vol 8, Pp 139274-139288 (2020)
Vision-based respiratory measurement can remotely measure respiratory information without affecting the sleep quality of the user. However, several scenarios during sleeping, such as when blankets cover areas of the face or body, can be a challenge w
Externí odkaz:
https://doaj.org/article/1214de5fd4f9419cb80bf35a089917a5
Publikováno v:
IEEE Access, Vol 7, Pp 57210-57225 (2019)
The driver's physiological status has enormous value to public traffic safety and cannot be ignored nowadays. In addition, heart rate (HR) is one of the most important indicators of human's health status. When detecting the driver's HR, using traditi
Externí odkaz:
https://doaj.org/article/64c09066f9604f4cbfbeea23bc75e3b9
Autor:
Bing-Fei Wu, Chun-Hsien Lin
Publikováno v:
IEEE Access, Vol 7, Pp 108061-108069 (2019)
Since the permanent magnet synchronous motor system in this research needs about 40 ms to finish a control cycle, such a long delay in time strongly causes the bad performance for the conventional controllers, especially for position control. To well
Externí odkaz:
https://doaj.org/article/b0927259660040a4b4d9c785e971191a