Title :
Road oundary detection with double filtering for intelligent vehicle
Author :
Lin, Haiping ; Ko, Suhong ; Kim, Yeongmin ; Yeongmin Kim
Author_Institution :
Dept. of Electron. & Inf. Eng., Chonbuk Nat. Univ., Jeonju
Abstract :
A new road boundary detection algorithm based on the double filtering is proposed. This approach employs two filters, such as the filter with edge distribution function (EDF) and the dynamic programming (DP). Only the pixels with similar orientation to the road direction are kept using the EDF filter. Then the filter of the DP is performed. In the DP processing, all the edge candidates which are distant from the DP lines are removed. Experimental results for road images acquired under various situations are presented.
Keywords :
Hough transforms; dynamic programming; edge detection; filtering theory; road vehicles; traffic engineering computing; double filtering; dynamic programming; edge distribution function; edge image filtering; intelligent vehicle; regular Hough Transform; road boundary detection; Distribution functions; Dynamic programming; Image edge detection; Information filtering; Information filters; Intelligent robots; Intelligent vehicles; Road vehicles; Robustness; Vehicle detection; Dynamic programming; EDF; Road boundary detection;
Conference_Titel :
Robotics and Biomimetics, 2007. ROBIO 2007. IEEE International Conference on
Conference_Location :
Sanya
Print_ISBN :
978-1-4244-1761-2
DOI :
10.1109/ROBIO.2007.4522245
