Proceedings Paper
Real-time quantized phase-only filters generation on Epson liquid crystal TV| Format | Member Price | Non-Member Price |
|---|---|---|
| $17.00 | $21.00 |
Paper Abstract
Epson LCTV has been used as a phase only filter in a correlation set up for pattern recognition. The phase modulation of Epson has been measured using a Mach-Zehnder interferometer. We implement the phase only filter on the liquid crystal using different levels of quantization in the phase. We compare the impulse response and the correlation results obtained with this filter with different levels of quantization. Finally we compare the results with those obtained using high resolution techniques as lithography to produce computer generated holograms.
Paper Details
Date Published: 29 September 1994
PDF: 12 pages
Proc. SPIE 2297, Photonics for Processors, Neural Networks, and Memories II, (29 September 1994); doi: 10.1117/12.187275
Published in SPIE Proceedings Vol. 2297:
Photonics for Processors, Neural Networks, and Memories II
Joseph L. Horner; Bahram Javidi; Stephen T. Kowel, Editor(s)
PDF: 12 pages
Proc. SPIE 2297, Photonics for Processors, Neural Networks, and Memories II, (29 September 1994); doi: 10.1117/12.187275
Show Author Affiliations
Christophe Gorecki, Univ. de Franche-Comte (France)
Ignacio Soriano Moreno, Univ. Autonoma de Barcelona (Spain)
Juan Carlos Campos Rubio, Univ. Autonoma de Barcelona (Brazil)
Ignacio Soriano Moreno, Univ. Autonoma de Barcelona (Spain)
Juan Carlos Campos Rubio, Univ. Autonoma de Barcelona (Brazil)
Maria Josefa Yzuel, Univ. Autonoma de Barcelona (Spain)
Katarzyna Chalasinska-Macukow, Warsaw Univ. (Poland)
Katarzyna Chalasinska-Macukow, Warsaw Univ. (Poland)
Published in SPIE Proceedings Vol. 2297:
Photonics for Processors, Neural Networks, and Memories II
Joseph L. Horner; Bahram Javidi; Stephen T. Kowel, Editor(s)
© SPIE. Terms of Use
