Scale-invariant binary phase-only matched filter using a ferroelectric-liquid-crystal spatial light modulator.
We describe the implementation of a scale-invariant binary phase-only matched filter using a 128 × 128 ferroelectric spatial light modulator. A 5-dB discrimination was obtained between a 10-image training set of highly correlated characters (E's and F's) over a scale range of 1.0 to 1.5.
| Main Authors: | , , |
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| Format: | Journal article |
| Language: | English |
| Published: |
1994
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| Summary: | We describe the implementation of a scale-invariant binary phase-only matched filter using a 128 × 128 ferroelectric spatial light modulator. A 5-dB discrimination was obtained between a 10-image training set of highly correlated characters (E's and F's) over a scale range of 1.0 to 1.5. |
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