Direct digital synthesis of video signal recording waveforms fro

Details Direct digital synthesis of video signal recording waveforms fro Direct digital synthesis of video signal recording waveforms fro

1995-03-14

1997-04-15

Tran, Thai Q.

Motion video signal processing for recording or reproducing

Local trick play processing

With randomly accessible medium

386 34, H04N 979

Patent

active

056215355

ABSTRACT:
The present invention is a system for recording digitized component television signals onto analog video tape. The present invention directly implements the frequency division multiplexed signal of a VCR, and avoids many of the artifacts of composite television signal encoding. An additional benefit of digital processing is the ability to realize video filters with two dimensional isotropic response, which allows for smear compensation.

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