Automatic colored traffic sign detection using optoelectronic correlation architectures
Madhusudan Joshi, Mohan Jeet Singh, Saurabh Dalela · 2008
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.