سال انتشار: ۱۳۹۰

محل انتشار: نوزدهمین کنفرانس مهندسی برق ایران

تعداد صفحات: ۵

نویسنده(ها):

Javad Jafaryahya – Amirkabir University of Technology, Dept. Electrical Engineering
Alireza Moghaddamjoo –
Ahad Tavakoli –
Arghavan Bahadori –

چکیده:

In This paper, a new semi-automatic method for road extraction in urban or non-urban areas is presented to produce a geographical map and updating it. We have tried to develop a new method for road tracking based on road features in high resolution images. To do so, inspiring from profile matching that is usually used for road tracking; we have defined a new set of profiles. This set was able to detect roads in different places such as urban or semi-urban areas. These profiles should have some distinct characteristics to follow the correct path which are thoroughly investigated here. Our proposed method is considered as a semi-automatic method, which the start point is fed to system by the human operator. Moreover, Bayesian filters such as extended Kalman filter and particle filter is added to system to increase its reliability