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Title: Investigation of electro-acoustic technology for topographic applications
Authors: Rohde, Frederick W.
Keywords: Surface acoustic wave
Surface acoustic technology
Acousto-optical devices
Signal processing
Publisher: U.S. Army Engineer Topographic Laboratories.
Engineer Research and Development Center (U.S.)
Series/Report no.: ETL ; 0160.
Description: Research note
Abstract: Studies were made of surface acoustic wave (SAW) and acousto-optical, (A/O) devices for image processing and feature extraction from images. In the report, each device is defined, signal processing with the devices is discussed, and topographic applications for the devices are reviewed. The report concludes that the devices may be used in signal processing and decision circuitry for topographic systems, for example, distance measurement equipment (DME) radar return receivers, and image analyzers.
Rights: Approved for public release; distribution is unlimited.
Appears in Collections:Research Note

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