Method and device for generating pixel signals

Details Method and device for generating pixel signals Method and device for generating pixel signals

1995-04-14

1997-10-28

Tran, Thai

Television

Camera, system and detail

Combined image signal generator and general image signal...

348269, 348279, 348296, 348298, 348364, 348371, H04N 973, H04N 5335

Patent

active

056822014

ABSTRACT:
A pixel signal generating device is provided with a color filter having a matrix arrangement, in which color filter elements for passing magenta light, green light, yellow light and cyan light are arranged in a regular manner. A first exposure is performed without radiating an electronic flash, and Ye- and Cy-signals are inputted into a second image memory. A second exposure is performed while radiating the electronic flash, and Mg- and G-signals are inputted into a first image memory. Without discharging electric charges accumulated on the CCD, a third exposure is performed without radiating the electronic flash, and Ye- and Cy-signals are generated. The Ye- and Cy-signals obtained by the first exposure and stored in the second image memory are subtracted from the Ye- and Cy-signals of the second and third exposure to form one image.

REFERENCES:
patent: 4710807 (1987-12-01), Chikama
patent: 4868667 (1989-09-01), Tani et al.
patent: 5097340 (1992-03-01), Tanabe et al.
patent: 5187569 (1993-02-01), Tani
patent: 5216511 (1993-06-01), Tani
patent: 5341220 (1994-08-01), Juen

Affiliated with

Also associated with

Rating

Method and device for generating pixel signals does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and device for generating pixel signals, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and device for generating pixel signals will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1029166