Title :
Implementation of a machine vision system for real-time traffic sign recognition on FPGA
Author :
Aguirre-Dobernack, Nicolas ; Guzman-Miranda, H. ; Aguirre, M.A.
Author_Institution :
Dept. of Electron. Eng., Univ. de Sevilla, Sevilla, Spain
Abstract :
Real-time traffic sign recognition has been object of in-depth studies in the last years, and it has become one of the main pillars of Driver Support Systems (DSS). The purpose of this paper is to show a complete implementation of a real-time traffic sign recognition working on reconfigurable logic. The system has been proved to work at 60 frames per second with a video resolution of 1280×720 pixels, and is able to handle simultaneously up to 8 road signs in the same frame.
Keywords :
computer vision; driver information systems; field programmable gate arrays; image resolution; video signal processing; DSS; FPGA; driver support systems; machine vision system; real-time traffic sign recognition; reconfigurable logic; road signs; video resolution; Color; Field programmable gate arrays; Hardware; Image color analysis; Image segmentation; Shape; Streaming media; CCL; FPGA; SoC; blob extraction; bounding box; connected component labeling; real-time; recognition; region of interest; segmentation; traffic sign;
Conference_Titel :
Industrial Electronics Society, IECON 2013 - 39th Annual Conference of the IEEE
Conference_Location :
Vienna
DOI :
10.1109/IECON.2013.6699487
