Facsimile and static presentation processing – Facsimile – Specific signal processing circuitry
Patent
1989-12-29
1993-02-16
Peng, John K.
Facsimile and static presentation processing
Facsimile
Specific signal processing circuitry
358141, 370112, H04N 701, H04N 704
Patent
active
051875756
ABSTRACT:
A new source distinguishing video system which exploits differences between video material originated from different video sources (such as from film or from a video camera). Method and apparatus exploits these different characteristics in an advanced receiver such that video quality can be significantly improved. The invention has a wide variety of applications including design of an improved NTSC system, an improved freeze-frame system, an extended definition television (EDTV) system and a high definition television (HDTV) system, for example.
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Massachusetts Institute of Technology
Peng John K.
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