Research on Adjustability of Morphological Processing of Joint Transform Correlator
联合变换相关器形态学处理可调节性研究

In order to improve recognition effect of joint transform correlator(JTC) , morphological algorithm is introduced to detect image edge in the input plane. Width adjustability of morphological edge detection is put forward to improve JTC recognition effect . Experiment indicates that the modified algorithm makes JTC have enough light intensity and higher discrimination capability.