Color television image pickup device with a stripe filter parall

Details Color television image pickup device with a stripe filter parall Color television image pickup device with a stripe filter parall

1986-07-23

1988-07-12

Groody, James J.

Facsimile and static presentation processing

Static presentation processing

Attribute control

358 44, 358 55, H04N 9083, H04N 907

Patent

active

047573775

ABSTRACT:
A color image pickup device comprises an image pickup tube, a color stripe filter comprising a plurality of stripes, a circuit for obtaining a color multiplexed signal by sampling color information from the color stripe filter and multiplexing color components obtained by the sampling in a direction perpendicular to the scanning direction, and a circuit for producing a color demodulated signal by subjecting the color multiplexed signal to a color demodulation. The color stripe filter may be arranged on the image pickup tube so that a longitudinal direction of the stripes is approximately parallel to a scanning direction of the image pickup tube, and the sampling may be performed at sampling points which are deviated in the scanning direction for each scanning line. On the other hand, the color stripe filter may be arranged so that the scanning direction is inclined by a certain angle with respect to the longitudinal direction of the stripes so that an interval between two mutually adjacent sampling points on each scanning line along a direction approximately perpendicular to the scanning direction is within a repetition pitch of the scanning lines.

REFERENCES:
patent: 3558807 (1971-01-01), Kurokawa
patent: 3763480 (1973-10-01), Weimer
patent: 3846579 (1974-11-01), Takanashi et al.
patent: 3858079 (1974-12-01), Miyama et al.
patent: 4041528 (1977-08-01), Miyoshi et al.
patent: 4277800 (1981-07-01), Nakagaki et al.
patent: 4318123 (1982-03-01), Knop
patent: 4546380 (1985-10-01), Knop
patent: 4578699 (1986-03-01), Takanashi et al.
patent: 4614966 (1986-09-01), Yunoki et al.
"The Magnavox Comb Filter", Apr. 1979.

Affiliated with

Also associated with

Rating

Color television image pickup device with a stripe filter parall does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Color television image pickup device with a stripe filter parall, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Color television image pickup device with a stripe filter parall will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-667805