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Conferences > CLEOPR > 2001 > ThI2 > ThI2_3
  • The 4th Pacific Rim Conference on Lasers and Electro-Optics
  • Technical Digest Series (Optica Publishing Group, 2001),
  • paper ThI2_3

Reducing Harmonic in Multiobject Joint Transform Correlation by Use of Adaptive Mean Processing

Chau-Jem Cheng, Jun-Da Lin, and Rong-Chin Lo

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Abstract

We propose and demonstrate a single spatial light modulator joint transform correlator with adaptive mean processing for reducing harmonic peaks. Compared with the binary joint transform correlator, the proposed scheme provides better correlation performance with insignificant harmonic terms under multiobject and noise background.

© 2001 IEEE

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