A Device for Coding Graphic Data,
Abstract
A description is given of a device for coding graphical information, using a flying spot to sequentially scan the optical image and a photocathode to detect the reflected light for subsequent computer storage. The flying spot scans the object in a jump-wise fashion providing a controllable scanning rate from 1 to 10,000 light elements (spots) per second. The number of spots in each line and the number of lines in a frame can be adjusted to anywhere from 1 to 64. Scanning nonlinearity does not exceed 3 percent. (Author)
Document Details
- Document Type
- Technical Report
- Publication Date
- Apr 25, 1972
- Accession Number
- AD0747574
Entities
People
- A. M. Pryanitskii
- N. Ya. Kakurin
- V. A. Vnukov
- V. V. Tishchenko
- Yu. A. Vasilenko
Organizations
- National Air and Space Intelligence Center