Title :
Road sign recognition for automatic inventory systems
Author :
Coronado, Gustavo A Peláez ; Muñoz, María Romero ; Armingol, José María ; De la Escalera, Arturo ; Muñoz, Juan Jesus ; Van Bijsterveld, Wouter ; Bolaño, Juan Antonio
Author_Institution :
Dept. of Syst. & Autom. Eng., Univ. Carlos III de Madrid, Leganés, Spain
Abstract :
This paper describes a system that enables recognition of road signs from image sequences previously obtained from a vehicle equipped with a variety of sensors. The first step uses colour and shape analysis to determine the regions of the image where potential road signs may be located. The second step uses a geometric model finder to recognize and classify the type of sign.
Keywords :
image colour analysis; image recognition; image sequences; roads; automatic inventory systems; colour analysis; geometric model finder; image sequences; road sign recognition; shape analysis; Feature extraction; Image color analysis; Image edge detection; Lighting; Pixel; Roads; Shape; colour; detection; image processing; road signs; shape;
Conference_Titel :
Systems, Signals and Image Processing (IWSSIP), 2011 18th International Conference on
Conference_Location :
Sarajevo
Print_ISBN :
978-1-4577-0074-3
