Facsimile and static presentation processing – Facsimile – Specific signal processing circuitry
Patent
1986-01-13
1987-12-15
Groody, James J.
Facsimile and static presentation processing
Facsimile
Specific signal processing circuitry
358 93, 250310, H04N 712
Patent
active
047136871
ABSTRACT:
A scan line type dynamic observation apparatus suitable for obtaining a static image of specific phase by successively sampling signals of specific phases from image signals of an object of observation which varies at a period particularly several Hz to several KHz. Sampling of signal is performed not in terms of a signal corresponding to a single point on a display image plane but every scanning line forming an image, thereby reducing image forming time. Also, sampling is performed at plural phase positions which repeatedly vary to display a scanning line corresponding thereto at a specific position on the image plane, whereby static images of plural specific phases can be simultaneously displayed on one and the same image plane.
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Ikuta Takashi
Shimizu Ryuichi
Groody James J.
Kostak Victor R.
Research Development Corporation of Japan
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