Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Weiguang Guan"'
Autor:
James P. Reilly, John F. Connolly, Weiguang Guan, Amabilis H. Harrison, Michael D. Noseworthy
Publikováno v:
Consciousness and Cognition. 48:104-116
fMRI and EEG during mental imagery provide alternative methods of detecting awareness in patients with disorders of consciousness (DOC) without reliance on behaviour. Because using fMRI in patients with DOC is difficult, studies increasingly employ E
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::987dd68604d1183e83b15cdbd8cd7d77
https://doi.org/10.1016/j.concog.2016.10.006
https://doi.org/10.1016/j.concog.2016.10.006
Publikováno v:
Acta Crystallographica Section A Foundations and Advances. 74:a399-a399
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::afaf2692e63be843f3bebb07ed9537dd
https://doi.org/10.1107/s0108767318096010
https://doi.org/10.1107/s0108767318096010
Autor:
Weiguang Guan, Songde Ma
Publikováno v:
IEEE Transactions on Pattern Analysis and Machine Intelligence. 20:757-761
We propose an efficient Voronoi transform algorithm for constructing Voronoi diagrams using segment lists of rows. A significant feature of the algorithm is that it takes segments rather than pixels as the basic units to represent and propagate the n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::09d06d320851f151dd5732c283549034
https://doi.org/10.1109/34.689306
https://doi.org/10.1109/34.689306
Publikováno v:
ACPR
This paper describes our recent work on identifying leading vehicles in the context of Forward Collision Warning (FCW) application. Specifically, we aim at detecting and localizing leading vehicles in videos that are captured by a forward-facing came
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::18da312d21f0cfc2201c48fb596e1e92
https://doi.org/10.1109/acpr.2011.6166548
https://doi.org/10.1109/acpr.2011.6166548
Publikováno v:
ICPR
This paper presents an experimental evaluation of three different traffic sign detection approaches, which detect or localize various types of traffic signs from real-time videos. Specifically, the first approach exploits geometric features to identi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1d5d4ed6f64413fec293fe6555497f33
https://doi.org/10.1109/icpr.2010.743
https://doi.org/10.1109/icpr.2010.743
Autor:
Weiguang Guan, Patricia Monger
Publikováno v:
Advances in Visual Computing ISBN: 9783540486282
ISVC (1)
ISVC (1)
This paper proposes an automatic approach to detecting objects appearing in front of planar background. A planar homography is estimated with high accuracy in an off-line initialization phase. Given a pair of binocular images, we apply the estimated
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::852992f5dac17fed26d9e3b768accbc2
https://doi.org/10.1007/11919476_11
https://doi.org/10.1007/11919476_11
Publikováno v:
Medical Imaging: Image-Guided Procedures
In this paper, we propose to use 2D image projections to automatically segment a needle in a 3D ultrasound image. This approach is motivated by the twin observations that the needle is more conspicuous in a projected image, and its projected area is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ad8dc5a1d6aa7653918ab70a006f4d4f
https://doi.org/10.1117/12.466907
https://doi.org/10.1117/12.466907
Publikováno v:
SPIE Proceedings.
Challenge in the registration of battlefield images in visible and far-infrared bands is the feature inconsistency. We propose a contour-based approach for the registration and apply two free-form curve-matching algorithms: adaptive hill climbing and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0572be41aeb50caf470218ea88e660a8
https://doi.org/10.1117/12.381623
https://doi.org/10.1117/12.381623
Publikováno v:
Journal of Computer Science & Technology (10009000); May1998, Vol. 13 Issue 3, p246-260, 15p
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