Circuit for frame rate conversion using a motion-adaptive...

Details Circuit for frame rate conversion using a motion-adaptive... Circuit for frame rate conversion using a motion-adaptive...

2005-06-21

2005-06-21

Kostak, Victor R. (Department: 2611)

Television

Format conversion

Changing number of fields for standard conversion

C348S447000, C348S910000

Reexamination Certificate

active

06909466

ABSTRACT:
The circuit includes a motion detector including a first device for producing pixel motion signals, which have a first state for each pixel which is found to have moved and a second state for each pixel which is found to have been stationary, and a second device for correcting the pixel motion signals in order to produce motion values in such a manner that a state of a pixel which differs from matching states of adjacent pixels is ignored.

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patent: 5963262 (1999-10-01), Ke et al.
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patent: 32 43 444 (1988-04-01), None
patent: 43 27 733 (1994-06-01), None
patent: 0 370 500 (1990-05-01), None

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