Abstract
The nonlinearity of the wire-grid liquid crystal light valve (WG-LCLV) is used to implement the nonlinear joint transform correlator for optical pattern recognition. Experimental results and computer simulations show the nonlinear characteristic of the WG-LCLV can produce well defined correlation peak and high peak to noise energy ratio.
Original language | English |
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Pages (from-to) | 207-213 |
Number of pages | 7 |
Journal | Proceedings of SPIE - The International Society for Optical Engineering |
Volume | 1911 |
DOIs | |
State | Published - 13 Aug 1993 |
Externally published | Yes |
Event | Liquid Crystal Materials, Devices, and Applications II 1993 - San Jose, United States Duration: 31 Jan 1993 → 5 Feb 1993 |
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics
- Computer Science Applications
- Applied Mathematics
- Electrical and Electronic Engineering