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Video-compression schemeVideo compression circuit divides picture into elements transmitted at reduced data rate. By sampling elements along diagonals in N-by-N picture blocks, system gives picture quality comparable to that of standard television and superior to most pseudorandom sampling schemes.
Document ID
19790000316
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Lum, H., Jr.
Matsumoto, Y.
Date Acquired
August 10, 2013
Publication Date
April 1, 1980
Publication Information
Publication: NASA Tech Briefs
Volume: 4
Issue: 3
ISSN: 0145-319X
Subject Category
Electronic Systems
Report/Patent Number
ARC-10984
Accession Number
79B10316
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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