Title :
Automatic colored traffic sign detection using optoelectronic correlation architectures
Author :
Joshi, Madhusudan ; Singh, Mohan Jeet ; Dalela, Saurabh
Author_Institution :
Int. Centre for Automotive Technol., Manesar
Abstract :
In this paper we have presented colored traffic signage detection using correlation techniques based on joint transform correlator(JTC). The performance of proposed technique has been evaluated when noisy target images amalgated with clutterd background are fed to the correlator. The effect of scale variation of the target images has also been discussed.
Keywords :
image colour analysis; object detection; traffic engineering computing; automatic colored traffic sign detection; clutterd background; correlation techniques; joint transform correlator; noisy target images; optoelectronic correlation architectures; target images; Automatic control; Charge coupled devices; Charge-coupled image sensors; Control systems; Correlators; Lenses; Optical distortion; Pattern recognition; Roads; Vehicular and wireless technologies;
Conference_Titel :
Vehicular Electronics and Safety, 2008. ICVES 2008. IEEE International Conference on
Conference_Location :
Columbus, OH
Print_ISBN :
978-1-4244-2359-0
Electronic_ISBN :
978-1-4244-2360-6
DOI :
10.1109/ICVES.2008.4640877
