Video signal and camera signal processing apparatus

Details Video signal and camera signal processing apparatus Video signal and camera signal processing apparatus

1996-01-05

1999-06-08

Tran, Thai

Motion video signal processing for recording or reproducing

Local trick play processing

With randomly accessible medium

386 38, H04N 594

Patent

active

059110287

ABSTRACT:
In the VTR reproduction mode, since a signal of which a luminance signal and a chroma signal that have been band-limited are combined is supplied to a Y comb filter and a C comb filter, the process can be performed with only one A/D converter. In addition, an A/D converter and 2H line delay circuits for processing camera signals can be commonly used in the VTR reproduction mode.

REFERENCES:
patent: 4628369 (1986-12-01), Ichinoi et al.
patent: 4695877 (1987-09-01), Matsumoto
patent: 4961108 (1990-10-01), Perlman
patent: 5134487 (1992-07-01), Taguchi et al.
patent: 5142375 (1992-08-01), Fukuda et al.
patent: 5572254 (1996-11-01), Kawahara
"New Signal-Processing LSIs for the 8mm Camcorder", Onga et al., IEEE Transactions on Consumer Electronics, Vo. 36, No. 3, Aug. 1990, New York, pp. 494-501.

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