Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Timothy F. Gee"'
Autor:
James S. Goddard, Lorenzo Fabris, M. Cunningham, Frezghi Habte, J. Collins, Timothy F. Gee, Thomas P. Karnowski, Klaus P. Ziock
Publikováno v:
IEEE Transactions on Nuclear Science. 55:3654-3664
We have constructed a prototype, rapid-deployment portal monitor that uses visible-light and gamma-ray imaging to allow simultaneous monitoring of multiple lanes of traffic from the side of a roadway. Our Roadside Tracker uses automated target acquis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3f34fb4df60410c42e8ef1108a8fe1b8
https://doi.org/10.1109/tns.2008.2007489
https://doi.org/10.1109/tns.2008.2007489
Motion estimation accuracy for visible-light/gamma-ray imaging fusion for portable portal monitoring
Autor:
Timothy F. Gee, James S. Goddard, M. Cunningham, Klaus-Peter Ziock, Anil Cheriyadat, Thomas P. Karnowski, Ryan A. Kerekes, Lorenzo Fabris, D. Hornback
Publikováno v:
SPIE Proceedings.
The use of radiation sensors as portal monitors is increasing due to heightened concerns over the smuggling of fissile material. Portable systems that can detect significant quantities of fissile material that might be present in vehicular traffic ar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0e721f063ad9c587b2192639628be51c
https://doi.org/10.1117/12.838428
https://doi.org/10.1117/12.838428
Publikováno v:
CVPR
In this study, we aim to determine if iris recognition accuracy might be improved by correcting for the refractive effects of the human eye when the optical axes of the eye and camera are misaligned. We undertake this investigation using an anatomica
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d41a9e227da26e54ece210e4590529b5
https://doi.org/10.1109/cvpr.2007.383380
https://doi.org/10.1109/cvpr.2007.383380
Publikováno v:
Advances in Visual Computing ISBN: 9783540486268
ISVC (2)
ISVC (2)
Intraoperative optical imaging of exposed organs in visible, near-infrared, and infrared (IR) wavelengths in the body has the potential to be useful for real-time assessment of organ viability and image guidance during surgical intervention. However,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9a41976c9d93af9dc5ad58ca91ea4904
https://doi.org/10.1007/11919629_83
https://doi.org/10.1007/11919629_83
Autor:
Timothy F. Gee
Publikováno v:
Advances in Visual Computing ISBN: 9783540486268
ISVC (2)
ISVC (2)
This paper examines the Asymmetric AdaBoost algorithm introduced by Viola and Jones for cascaded face detection. The Viola and Jones face detector uses cascaded classifiers to successively filter, or reject, non-faces. In this approach most non-faces
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eabe966819daf5515bb8471c28619e60
https://doi.org/10.1007/11919629_84
https://doi.org/10.1007/11919629_84
Publikováno v:
ICASSP
We propose a method to estimate the blur of a fixed imaging system, without control of camera position or lighting, using an inexpensive target. Such a method is applicable, for example, in the restoration of surveillance imagery where the imaging sy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7de103b99798df9c97686cfcc21fade5
https://doi.org/10.1109/icassp.2001.941258
https://doi.org/10.1109/icassp.2001.941258
Publikováno v:
SPIE Proceedings.
In this paper we present a technique that may be applied to surveillance video data to obtain a higher-quality image from a sequence of lower-quality images. The increase in quality is derived through a deconvolution of optical blur and/or an increas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2615afa2e886b3b92ea273e07e527226
https://doi.org/10.1117/12.383016
https://doi.org/10.1117/12.383016
Autor:
Richard C. Muller, Timothy F. Gee, G.A. Armstrong, J.F. Jansen, Fred W. DePiero, Barry L. Burks
Publikováno v:
Space 2000.
A position and orientation tracking system presents a laser scanning appaus having two measurement pods, a control station, and a detector array. The measurement pods can be mounted in the dome of a radioactive waste storage silo. Each measurement po
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cf0f67e2970d542ab0b5c76fd32846ab
https://doi.org/10.1061/40479(204)38
https://doi.org/10.1061/40479(204)38
Conference
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.