Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Zhaoyan Qu"'
Publikováno v:
IEEE Access, Vol 8, Pp 57400-57413 (2020)
The sparse view problem of image reconstruction encountered in computed tomography (CT) is an important research issue due to its considerable potential in lowering radiation dose. Among the researches, the total variation (TV) method is especially e
Externí odkaz:
https://doaj.org/article/2032bc1fc19f4f7e885d753f3b43dc27
Publikováno v:
IEEE Access, Vol 8, Pp 57400-57413 (2020)
The sparse view problem of image reconstruction encountered in computed tomography (CT) is an important research issue due to its considerable potential in lowering radiation dose. Among the researches, the total variation (TV) method is especially e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c72efbc69e68ffd463d1ccc37d077399
https://doi.org/10.1109/access.2020.2982229
https://doi.org/10.1109/access.2020.2982229
Spectral CT imaging method based on blind separation of polychromatic projections with Poisson prior
Publikováno v:
Optics express. 28(9)
The linear reconstruction of narrow-energy-width projections can suppress hardening artifacts in conventional computed tomography (CT). We develop a spectral CT blind separation algorithm for obtaining narrow-energy-width projections under a blind sc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2c2d94d09b98bc23028ddd06c48506f8
https://pubmed.ncbi.nlm.nih.gov/32403768
https://pubmed.ncbi.nlm.nih.gov/32403768
Publikováno v:
Wireless Personal Communications. 99:555-566
In this paper, a multi-radio multi-channel (MRMC) assignment algorithm based on topology control and link interference weight for power distribution wireless mesh networks is developed. Firstly, topology control is adopted to achieve the minimum powe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c30f7991252f342f23c76bedc62bb774
https://doi.org/10.1007/s11277-017-5132-0
https://doi.org/10.1007/s11277-017-5132-0
Publikováno v:
Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering ISBN: 9783319728223
5GWN
5GWN
In this paper, traffic scheduler for OFDM based radio system is studied in detail according to the traffic classes and Round-Robin (RR) series algorithms. The quantum, quanta and weights for the weighted deficit RR (WDRR) in downlink, and the basic q
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c006d7ed130bab8cb72846646c2a987c
https://doi.org/10.1007/978-3-319-72823-0_16
https://doi.org/10.1007/978-3-319-72823-0_16
Publikováno v:
Measurement Science and Technology. 30:055404
The sparse-view problem of image reconstruction encountered in computed tomography (CT) is an important research issue due to its considerable potential in decreasing radiation dose and improving detection efficiency. Among the current sparse-view CT
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3e74f14f097b2b90307dd760eda6e0d7
https://doi.org/10.1088/1361-6501/ab09c6
https://doi.org/10.1088/1361-6501/ab09c6
Publikováno v:
Wireless Personal Communications; Mar2018, Vol. 99 Issue 1, p555-566, 12p
Publikováno v:
Artificial Intelligence and Computational Intelligence ISBN: 9783642238802
AICI (1)
AICI (1)
The localization technique is an important requirement in wireless sensor networks (WSNs). Many localization algorithms in WSNS have been proposed. This paper presents a novel three-dimensional localization algorithms LIE-3D in WSNs. This approach is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::01181eed1afbbf10be8e36ccebe772c6
https://doi.org/10.1007/978-3-642-23881-9_64
https://doi.org/10.1007/978-3-642-23881-9_64
Publikováno v:
Measurement Science & Technology; May2019, Vol. 30 Issue 5, p1-1, 1p