Study Perceptually Similar Visual Environment.
Abstract
The report describes a series of tests with application to TV simulation of representative real-world targets. Resulting data are presented comparing TV mediated and direct visual recognition of sheds and missile launchers. Use of a variable parameter TV system permitted the definition of a high fidelity TV mode in which displayed noise effects are insignificant. These two viewing modes are equated by means of a TV system parameter, viz., active scan lines across the target image. This parameter appears to play a major role in determining displayed target image sizes required for threshold recognition. Also described are exploratory dynamic recognition tests using the Martin Marietta Guidance Development Center terrain model and facilities. (Author)
Document Details
- Document Type
- Technical Report
- Publication Date
- Dec 01, 1970
- Accession Number
- AD0881976
Entities
People
- Barry C. King
- Frank D. Fowler
- Richard P. Warner
Organizations
- Martin Marietta