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Akademický článek
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This paper presents a methodology for fault detection, fault prediction and fault isolation based on the integration of hidden Markov modelling (HMM) and Bayesian networks (BN). This addresses the nonlinear and non-Gaussian data characterist
This paper presents a methodology for fault detection, fault prediction and fault isolation based on the integration of hidden Markov modelling (HMM) and Bayesian networks (BN). This addresses the nonlinear and non-Gaussian data characterist
Externí odkaz:
http://hdl.handle.net/10454/18518
Autor:
Kaide Huang, Zhiyong Yang
Publikováno v:
IEEE Access, Vol 8, Pp 118174-118182 (2020)
This paper addresses the robust signal reconstruction problem caused by different types of noise in radio tomographic imaging (RTI). Most of the existing reconstruction algorithms are built on the assumption of Gaussian noise, which is not the case f
Externí odkaz:
https://doaj.org/article/4b731612c0074b60b98fd3d8e420e4d1
Publikováno v:
IEEE Access, Vol 8, Pp 161052-161066 (2020)
Interferometric phase (InPhase) estimation, that is, the denoising of modulo-2π phase images from sinusoidal 2π-periodic and noisy observations, is a challenging inverse problem with wide applications in many coherent imaging techniques. This paper
Externí odkaz:
https://doaj.org/article/5ac404d063d5467ca58794cdfc877651
Akademický článek
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Publikováno v:
International Journal of Intelligent Computing and Cybernetics, 2016, Vol. 9, Issue 4, pp. 354-368.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/IJICC-08-2015-0027
Publikováno v:
Journal of Imaging, Vol 6, Iss 6, p 49 (2020)
Advances in image processing technologies have provided more precise views in medical and health care management systems. Among many other topics, this paper focuses on several aspects of video-based monitoring systems for elderly people living indep
Externí odkaz:
https://doaj.org/article/50cb766aee91458e97c95edee18ee8d8
Publikováno v:
Applied Sciences, Vol 10, Iss 9, p 3005 (2020)
In this paper, an innovative home care video monitoring system for detecting abnormal and normal events is proposed by introducing a virtual grounding point (VGP) concept. To be specific, the proposed system is composed of four main image processing
Externí odkaz:
https://doaj.org/article/315fb4a17d874ae69dd1f78edb39fe9b
Publikováno v:
Sensors, Vol 15, Iss 5, Pp 11528-11550 (2015)
The detection and identification of internal defects in a material require the use of some technology that translates the hidden interior damages into observable signals with different signature-defect correspondences. We apply impact-echo techniques
Externí odkaz:
https://doaj.org/article/24666d10958140e48b4e64e216041cb4
Publikováno v:
Sensors, Vol 19, Iss 8, p 1912 (2019)
Accurate and sufficient node location information is crucial for Wireless Sensor Networks (WSNs) applications. However, the existing range-based localization methods often suffer from incomplete and detorted range measurements. To address this issue,
Externí odkaz:
https://doaj.org/article/c7a0684a68804ce8a1f5d99efaf8cb10