LIQUID CRYSTAL TELEVISION BASED JOINT TRANSFORM CORRELATOR FOR CUNEIFORM INSCRIPTION RECOGNITION
Nazif Demoli, Uwe Dahms, Bernd Haage, Günther Wernicke, H. Gruber · Hrčak Portal of scientific journals of Croatia (University Computing Centre) · 1995
An optoelectronic joint transform correlator system for recognizing cuneiform inscription signs is described. Real-time correlation experiments are carried out with the help of liquid crystal television (LCTV) type of addressable spatial light modulators. The in-class and out-of-class sensitivities as well as the effects of preprocessing of input signals taken from an original clay tablet are discussed.