Paper
20 February 1973 Photographic Surveillance - An Overview Abstract
Charles M. Wall
Author Affiliations +
Proceedings Volume 0033, Solving Problems in Security, Surveillance and Law Enforcement with Optical Instrumentation; (1973) https://doi.org/10.1117/12.953616
Event: Solving Problems in Security Surveillance and Law Enforcement with Optical Instrumentation, 1972, New York City, United States
Abstract
Photographic surveillance of plant, equipment, personnel, locations, etc, yields a unique set of benefits. These benefits have led to the wide use and acceptance of the concept of photographic surveillance. The use of cameras for surveillance commenced in the early 1930s and received a sub-stantial boost during World War II. The advent of faster films has expanded the practicality of photo surveillance and today the availability of high quality - low cost -easy-to-use super 8 materials makes photog-raphic surveillance almost commonplace.
© (1973) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Charles M. Wall "Photographic Surveillance - An Overview Abstract", Proc. SPIE 0033, Solving Problems in Security, Surveillance and Law Enforcement with Optical Instrumentation, (20 February 1973); https://doi.org/10.1117/12.953616
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KEYWORDS
Cameras

Surveillance

Photography

Sensors

Image processing

Capacitance

Infrared detectors

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