Acousto-optic processing of two-dimensional signals
Abstract
An implementation of an image processing system that employs one-dimensional acousto-optic devices is presented. Unlike the conventional image processors, the proposed system does not require a two-dimensional spatial-light modulator and is more flexible since it is controlled largely by external electronic signals.
- Publication:
-
Journal of the Optical Society of America (1917-1983)
- Pub Date:
- February 1981
- DOI:
- Bibcode:
- 1981JOSA...71..198P
- Keywords:
-
- Acousto-Optics;
- Image Processing;
- Optical Data Processing;
- Radar Imagery;
- Signal Processing;
- Electronic Control;
- Light Modulation;
- Linear Filters;
- Spatial Filtering;
- Synthetic Aperture Radar;
- Instrumentation and Photography