DocumentCode :
3236142
Title :
Applying high performance digital instrumentation for video test applications
Author :
Dewey, Michael ; Johnson, Dale
fYear :
2008
fDate :
8-11 Sept. 2008
Firstpage :
522
Lastpage :
528
Abstract :
Video imaging and high performance displays have become common-place in a broad spectrum of products - ranging from consumer to industrial including military-aerospace applications. With the advent of new digital video standards, new demands are being placed on the test systems and instrumentation that are used to test and support these complex systems. In the past, test systems have relied upon ldquoboxrdquo video generators to evaluate monitors and video processing equipment. However, with the advent of sophisticated imaging sensors and processors and the transition from analog to digital based high-definition video, more advanced techniques and instrumentation are needed. Todaypsilas test techniques are incorporating high performance digital instrumentation in conjunction with software and specialized ldquovideo adaptationrdquo hardware to support the generation and analysis of high definition video signals. This paper provides an overview of the capabilities and requirements needed to support the testing and maintenance of video imaging, sensors, and processors that employ digital video interfaces.
Keywords :
automatic testing; computerised instrumentation; video signal processing; digital video interfaces; high performance digital instrumentation; video adaptation hardware; video imaging; video test applications; Defense industry; Displays; Hardware; High definition video; Image sensors; Instruments; Signal generators; Software performance; Software testing; System testing; DVI; HD video; digital instrumentation; video test;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
AUTOTESTCON, 2008 IEEE
Conference_Location :
Salt Lake Cirty, UT
ISSN :
1088-7725
Print_ISBN :
978-1-4244-2225-8
Electronic_ISBN :
1088-7725
Type :
conf
DOI :
10.1109/AUTEST.2008.4662674
Filename :
4662674
Link To Document :
بازگشت