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pro vyhledávání: '"N. C. Murray"'
Publikováno v:
European Conference on Security and Detection - ECOS97 Incorporating the One Day Symposium on Technology Used for Combatting Fraud.
A number of methods are available for detecting contraband items in luggage. Perhaps the most powerful of these is the use of X ray, for the reason that humans rely heavily on their sense of vision and X ray technology gives us a convenient and unobt
Publikováno v:
SPIE Proceedings.
The interpretation of standard 2D X-ray images by humans is often very difficult due to the lack of visual cues to depth in an image produced by transmitted radiation. The 3D Imaging Group has previously developed stereoscopic X-ray systems providing
Publikováno v:
Substance Identification Analytics.
A program of work has been carried out over a number of years to develop X-ray equipment having a full three-dimensional (i.e., binocular stereoscopic) capability. Early equipment produced for H.M. Customs and Excise was based on basic line-scan tech
Publikováno v:
Applications of Signal and Image Processing in Explosives Detection Systems.
X-ray images by their very nature are difficult to interpret. For most security applications these images have been generated by using Linear Array type imaging sensors, and presented on standard video monitors. A major problem for the observer is th
Autor:
N, Bruchovsky, E M, Brown, C M, Coppin, S L, Goldenberg, J C, Le Riche, N C, Murray, P S, Rennie
Publikováno v:
Progress in clinical and biological research. 239
Publikováno v:
Scopus-Elsevier
A technique has been developed for deriving solid image models from line-scan X-ray equipment which is itself capable of providing three-dimensional images. Descriptions of both the 3-D X-ray equipment and the solid image modelling technique are pres
Externí odkaz:
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