منابع مشابه
Traffic Signs Inventory System
The paper is focused on practical application of Cambridge Correlator. The goal is to propose a traffic signs inventory system by using excellent characteristics of correlator in the rapid optical correlation. The proposal of this inventory system includes obtaining of traffic signs to create the database either collecting the GPS coordinates. It is necessary to know the traffic signs position ...
متن کاملReal-Time Recognition System For Traffic Signs
The aim of this thesis project is to develop the Traffic Sign Recognition algorithm for real time. In real time environment, vehicles move at high speed on roads. For the vehicle intelligent system it becomes essential to detect, process and recognize the traffic sign which is coming in front of vehicle with high relative velocity, at the right time, so that the driver would be able to pro-act ...
متن کاملRe-usability of traffic signs for inactive drivers with consideration of personal characteristics and sign features
There has been an increasing concern about inactive drivers who would easily lead to road accidents and fatalities once return to driving. This study investigated the re-usability of traffic signs for inactive drivers with consideration of driver factors and cognitive sign features. Fifty-seven Hong Kong Chinese, who possessed a full driving license but had not driven for an extended period, co...
متن کاملA stratified traffic sampling methodology for seeing the big picture
This work explores the use of statistical techniques, namely stratified sampling and cluster analysis, as powerful tools for deriving traffic properties at the flow level. Our results show that the adequate selection of samples leads to significant improvements allowing further important statistical analysis. Although stratified sampling is a well-known technique, the way we classify the data p...
متن کاملHearing and seeing: Unusual early signs of Wernicke encephalopathy.
A 31-year-old woman with Crohn disease presented with tinnitus, headache, apathy, blurred vision, and nystagmus after 3 weeks of IV nutrition and partial colectomy. MRI showed abnormalities of the inferior colliculi (figure). Serum thiamine was low (56 nM/L, normal 66) and symptoms resolved within 48 hours of thiamine IV supplementation, suggestive of Wernicke encephalopathy (WE). MRI usually s...
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ژورنال
عنوان ژورنال: Journal of the Illuminating Engineering Institute of Japan
سال: 1994
ISSN: 0019-2341,1349-838X,2185-1506
DOI: 10.2150/jieij1980.78.6_299