TY - JOUR
T1 - Composite image joint transform correlator
AU - Mendlovic, David
AU - Konforti, Naim
AU - Deutsch, Meir
AU - Marom, Emanuel
PY - 1991
Y1 - 1991
N2 - Extension of the joint transform correlator (JTC) operation to include complex reference image has been presented. Such amplitude and phase reference images are common when using a single harmonic (circular, radial, logarithmic, etc.) in correlation setups or when implementing composite filters. The analysis of an aspect view (tilt) invariant pattern recognition system, using logarithmic harmonics decomposition, JTC principles and composite filter techniques, is described followed by experimental results that can be obtained in real time.
AB - Extension of the joint transform correlator (JTC) operation to include complex reference image has been presented. Such amplitude and phase reference images are common when using a single harmonic (circular, radial, logarithmic, etc.) in correlation setups or when implementing composite filters. The analysis of an aspect view (tilt) invariant pattern recognition system, using logarithmic harmonics decomposition, JTC principles and composite filter techniques, is described followed by experimental results that can be obtained in real time.
UR - http://www.scopus.com/inward/record.url?scp=0025894386&partnerID=8YFLogxK
U2 - 10.1117/12.49061
DO - 10.1117/12.49061
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AN - SCOPUS:0025894386
SN - 0277-786X
VL - 1442
SP - 182
EP - 192
JO - Proceedings of SPIE - The International Society for Optical Engineering
JF - Proceedings of SPIE - The International Society for Optical Engineering
T2 - 7th Meeting in Israel on Optical Engineering
Y2 - 12 November 1990 through 14 November 1990
ER -