Morphological hit-or-miss transformation using polarization-encoded optical shadow casting and optical symbolic substitution

Abdallah K. Cherri; Dongming Zhao

doi:10.1117/12.132059

1 November 1992 Morphological hit-or-miss transformation using polarization-encoded optical shadow casting and optical symbolic substitution

Abdallah K. Cherri, Dongming Zhao

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Proceedings Volume 1823, Machine Vision Applications, Architectures, and Systems Integration; (1992) https://doi.org/10.1117/12.132059
Event: Applications in Optical Science and Engineering, 1992, Boston, MA, United States

Abstract

By combining two powerful optical computing techniques, namely, optical symbolic substitution (OSS) and polarization-encoded optical shadow-casting (POSC), an optical morphological hit-or-miss transformation is demonstrated and used in the recognition of perfect and imperfect shapes.

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Abdallah K. Cherri and Dongming Zhao "Morphological hit-or-miss transformation using polarization-encoded optical shadow casting and optical symbolic substitution", Proc. SPIE 1823, Machine Vision Applications, Architectures, and Systems Integration, (1 November 1992); https://doi.org/10.1117/12.132059

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