Accession Number:
ADA282222
Title:
Dynamic Sine Wave Response Measurements of CRT Displays Using Sinusoidal Counterphase Modulation
Descriptive Note:
Corporate Author:
ARMY AEROMEDICAL RESEARCH LAB FORT RUCKER AL
Personal Author(s):
Report Date:
1994-04-01
Pagination or Media Count:
20.0
Abstract:
The current practice of basing the performance of cathode ray tube CRT displays on static image quality figures-of-merit fails to provide a valid assessment of a displays ability to reproduce real-world scenes where there is relative motion within the scene or between the sensor and scene. Techniques which provide assessment of a displays capability to reproduce spatial information in a dynamic environment are needed. One technique based on response to sinusoidal counterphase modulation is presented.
Descriptors:
Subject Categories:
- Electrooptical and Optoelectronic Devices
- Radiofrequency Wave Propagation