Zobrazeno 1 - 10
of 110
pro vyhledávání: '"Zhou, Jialun"'
Elliptically-contoured distributions (ECD) play a significant role, in computer vision, image processing, radar, and biomedical signal processing. Maximum likelihood. estimation (MLE) of ECD leads to a system of non-linear equations, most-often addre
Externí odkaz:
http://arxiv.org/abs/2011.02806
Autor:
Bouchard, Florent, Mian, Ammar, Zhou, Jialun, Said, Salem, Ginolhac, Guillaume, Berthoumieu, Yannick
A new Riemannian geometry for the Compound Gaussian distribution is proposed. In particular, the Fisher information metric is obtained, along with corresponding geodesics and distance function. This new geometry is applied on a change detection probl
Externí odkaz:
http://arxiv.org/abs/2005.10087
Autor:
Zhou, Jialun, Said, Salem
Stochastic optimisation in Riemannian manifolds, especially the Riemannian stochastic gradient method, has attracted much recent attention. The present work applies stochastic optimisation to the task of recursive estimation of a statistical paramete
Externí odkaz:
http://arxiv.org/abs/1805.06811
Publikováno v:
In Signal Processing March 2022 192
This thesis examines HIV disease natural history and response to antiretroviral treatment (ART) in patients from The TREAT Asia HIV Observational Database (TAHOD), a mulitcentre, prospective observational cohort of HIV-infected patients from countrie
Externí odkaz:
http://handle.unsw.edu.au/1959.4/40606
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Publikováno v:
IFAC-PapersOnLine. 54:713-718
ECD (elliptically-contoured distribution) models have been found remarkably successful in representing natural signals. At present, the estimation of these models is at the heart of numerous signal processing applications. Unfortunately, state-of-the
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Autor:
Srasuebkul, Preeyaporn, Lim, Poh Lian, Lee, Man Po, Kumarasamy, Nagalingeswaran, Zhou, Jialun, Sirisanthana, Thira, Li, Patrick C. K., Kamarulzaman, Adeeba, Oka, Shinichi, Phanuphak, Praphan, Vonthanak, Saphonn, Merati, Tuti P., Chen, Yi-Ming A., Sungkanuparph, Somnuek, Tau, Goa, Zhang, Fujie, Lee, Christopher K. C., Ditangco, Rossana, Pujari, Sanjay, Choi, Jun Y., Smith, Jeffery, Law, Matthew G.
Publikováno v:
Clinical Infectious Diseases, 2009 Apr 01. 48(7), 940-950.
Externí odkaz:
https://www.jstor.org/stable/40309003
Autor:
Land, Sally, Cunningham, Philip, Zhou, Jialun, Frost, Kevin, Katzenstein, David, Kantor, Rami, Chen, Yi-Ming Arthur, Oka, Shinichi, DeLong, Allison, Sayer, David, Smith, Jeffery, Dax, Elizabeth M., Law, Matthew
Publikováno v:
In Journal of Virological Methods 2009 159(2):185-193