Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Zhi-Hui Wei"'
Autor:
I-Hua Chen, Xiu-mei Chen, Xiao-ling Liao, Ke-Yun Zhao, Zhi-Hui Wei, Chung-Ying Lin, Jeffrey Hugh Gamble
Publikováno v:
Frontiers in Psychology, Vol 13 (2022)
Recent studies on the effects of mandatory online teaching, resulting from the COVID-19 pandemic, have widely reported low levels of satisfaction, unwillingness to continue online teaching, and negative impacts on the psychological well-being of teac
Externí odkaz:
https://doaj.org/article/802b9d4d942043b79ff2646a0efa4fec
Autor:
Jian Yi, I-Hua Chen, Chung-Ying Lin, Cheng-Chieh Li, Xiao-Ling Liao, Zhi-Hui Wei, Jeffrey Hugh Gamble
Publikováno v:
Healthcare, Vol 9, Iss 9, p 1199 (2021)
Problematic Internet use (PIU) is a risk factor for psychological distress during COVID-19, as teachers are a psychologically vulnerable population. We explored the role of PIU in terms of primary and middle school teachers’ fear of COVID-19 and ps
Externí odkaz:
https://doaj.org/article/bc3bdc9280f04ea89ddc77771559dc37
Publikováno v:
EURASIP Journal on Image and Video Processing, Vol 2010 (2010)
Multiplicative noise appears in various image processing applications, such as synthetic aperture radar, ultrasound imaging, single particle emission-computed tomography, and positron emission tomography. Hence multiplicative noise removal is of mome
Externí odkaz:
https://doaj.org/article/d16aedcba1574c26936c12ddd4bc789c
Publikováno v:
EURASIP Journal on Advances in Signal Processing, Vol 2010 (2010)
Multiplicative noise removal is of momentous significance in coherent imaging systems and various image processing applications. This paper proposes a new nonconvex variational model for multiplicative noise removal under the Weberized total variatio
Externí odkaz:
https://doaj.org/article/f3797619a8384eab950b950c59c8a7a3
Autor:
Jian Yi, I-Hua Chen, Chung-Ying Lin, Cheng-Chieh Li, Xiao-Ling Liao, Zhi-Hui Wei, Jeffrey Hugh Gamble
BACKGROUND Recently, the negative effects of the COVID-19 pandemic on mental health have been addressed from the perspective of general public health. The role of problematic Internet use as a risk factor for psychological distress during the epidemi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::11fea2c1635ddf4ebb077f9b47743f42
https://doi.org/10.2196/preprints.28373
https://doi.org/10.2196/preprints.28373
Akademický článek
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Autor:
Jeffrey Hugh Gamble, Zhi-Hui Wei, Chung Ying Lin, Jian Yi, I-Hua Chen, Xiao-Ling Liao, Cheng-Chieh Li
Publikováno v:
Healthcare
Healthcare, Vol 9, Iss 1199, p 1199 (2021)
Volume 9
Issue 9
Healthcare, Vol 9, Iss 1199, p 1199 (2021)
Volume 9
Issue 9
Problematic Internet use (PIU) is a risk factor for psychological distress during COVID-19, as teachers are a psychologically vulnerable population. We explored the role of PIU in terms of primary and middle school teachers’ fear of COVID-19 and ps
Publikováno v:
Advanced Materials Research. :1006-1009
One SUV frame in the report was analyzed(FEA)with FE software HyperMesh,modal calculated with Nastran,and then we analyzed the results with HyperView. Fortunately,we obtained five natural frequencies which show that the natural frequencies of the fra
Autor:
Zhi-hui Wei, Li-yan Wang
Publikováno v:
Journal of Electronics & Information Technology. 35:2418-2424
Publikováno v:
Digital Signal Processing. 23:1186-1196
In this paper, a new region-based active contour model is proposed for magnetic resonance image segmentation and denoising based on the global minimization framework and level set evolution. A new region fitting energy based on Nadaraya-Watson estima