Paper
8 May 1971 Digital Video Systems Applied To Product Inspection
Paul Mengers
Author Affiliations +
Proceedings Volume 0170, Optics in Quality Assurance II; (1971) https://doi.org/10.1117/12.957026
Event: Los Angeles Technical Symposium, 1979, Los Angeles, United States
Abstract
A real-time, digital, video processing system offers a flexible means for performing high-speed, on-line, automated product inspection. With the capability to digitize and store a 512 x 512 multi-gray level image in 1/30 second as well as subtract a reference image from a new image in a TV frame time, it is possible to perform high-speed inspection of parts, packages and labels. Such a unit can operate as a stand-alone unit or as a pre-processor for a dedicated or time-shared computer. Design trade-offs and examples of specific applications will be discussed.
© (1971) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Paul Mengers "Digital Video Systems Applied To Product Inspection", Proc. SPIE 0170, Optics in Quality Assurance II, (8 May 1971); https://doi.org/10.1117/12.957026
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KEYWORDS
Video

Inspection

Cameras

Video processing

Image processing

Image quality

Image storage

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