Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
851487 | Optik - International Journal for Light and Electron Optics | 2010 | 6 Pages |
Abstract
We present an alternative technique to enhance the discrimination performance in a JTC architecture, employed as a validation procedure. We define as complex objects those amplitude objects bonded to random phase masks. When using complex objects as reference inputs in a JTC optical validation system, correlation peak intensity and correlation peak shape become simultaneous key parameters to increase the discrimination ability of the system. Simulation results, comparing amplitude-only objects versus complex objects as inputs to the system, reveal the validity of our approach and show the sensitivity of the JTC architecture to the additional phase structures.
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Engineering
Engineering (General)
Authors
John Fredy Barrera, Juan Serna, Roberto Torroba,