Video Processing Hardware for Use with an Image Dissector Camera
Abstract
The paper presents the design of video processing hardware to best use an image dissector camera in an image processing. Although most of the work was done with the idea of using the results on a specific dissector camera, much of it is applicable to a wide range of photo-multiplier devices. An analog integrator and digital timing circuit which measure the output current from an image dissector tube and produce constant signal to noise ratios of 10, 32, or 100 (selectable) are presented. A digital circuit which produces a number proportional to the log of the dissector current is also presented.
Document Details
- Document Type
- Technical Report
- Publication Date
- May 01, 1973
- Accession Number
- AD0771749
Entities
People
- Tim C. Perry
Organizations
- University of Washington