Accession Number:

ADA061820

Title:

Investigation of Electro-Acoustic Technology for Topographic Applications.

Descriptive Note:

Research note,

Corporate Author:

ARMY ENGINEER TOPOGRAPHIC LABS FORT BELVOIR VA

Personal Author(s):

Report Date:

1978-09-01

Pagination or Media Count:

12.0

Abstract:

Studies were made of surface acoustic wave SAW and acousto-optical AO 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. Author

Subject Categories:

  • Military Intelligence
  • Acoustics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE