Implementation of Fourier holograms using high-performance DMD SLM
| Autor: | Dmitriy Yu. Molodtsov, D. S. Goncharov, Rostislav S. Starikov, Nikolai Ponomarev |
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| Rok vydání: | 2020 |
| Předmět: |
Optical image
Spatial light modulator business.industry Computer science ComputingMethodologies_IMAGEPROCESSINGANDCOMPUTERVISION Holography 020206 networking & telecommunications 02 engineering and technology law.invention symbols.namesake Quality (physics) Fourier transform law Pattern recognition (psychology) 0202 electrical engineering electronic engineering information engineering symbols General Earth and Planetary Sciences 020201 artificial intelligence & image processing Computer vision Artificial intelligence business General Environmental Science |
| Zdroj: | Procedia Computer Science. 169:558-563 |
| ISSN: | 1877-0509 |
| Popis: | Task of correlation pattern recognition is important in various science and technology areas, for example in optical image detection and classification. For this, binary Fourier holograms were synthesized and images were numerically and optically reconstructed using digital micromirror (DMD) spatial light modulator (SLM) Texas Instruments Discovery 4100. Obtained results have very high quality and promising to be used in optical digital correlator. |
| Databáze: | OpenAIRE |
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