Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1537357 | Optics Communications | 2011 | 8 Pages |
Abstract
A non-zero order joint transform correlator based on a Mach-Zehnder system is presented for optical pattern recognition. The reference function is yielded by simulated annealing algorithm. Additionally, in order to achieve global convergence, the cost function should be set appropriately. The reference function is successful for pattern recognition.
Related Topics
Physical Sciences and Engineering
Materials Science
Electronic, Optical and Magnetic Materials
Authors
Chewei Chen, Chulung Chen,