Television – Camera – system and detail – Optics
Patent
1993-04-23
1997-04-01
Boudreau, Leo
Television
Camera, system and detail
Optics
348370, 348223, 348221, 348229, 348234, H04N 5238
Patent
active
056171412
ABSTRACT:
An image pickup device including an image pickup unit for converting an optical image of a subject to an image signal, a signal processor for producing a video signal from the image signal, an ambience determining unit for determining image pickup ambience of the subject, and a control unit for controlling image quality of the video signal output from said signal processor in accordance with a result of the determination of the ambience determining unit. The image quality control unit includes at least one of a white balance control unit, an exposure control unit, and a configuration correction/chroma signal gain control unit. The control characteristic of the image quality control unit is changed depending on the result of the determination of the ambience determining unit.
REFERENCES:
patent: 5049997 (1991-09-01), Arai
patent: 5065232 (1991-11-01), Kondo
patent: 5084754 (1992-01-01), Tomitaka
patent: 5086314 (1992-02-01), Aoki et al.
patent: 5086319 (1992-02-01), Aoki et al.
patent: 5093716 (1992-03-01), Kondo et al.
patent: 5111301 (1992-05-01), Haruki et al.
patent: 5128769 (1992-07-01), Arai et al.
patent: 5182658 (1993-01-01), Ishizaki et al.
patent: 5247367 (1993-09-01), Lee
Imaide Takuya
Nishimura Ryuji
Boudreau Leo
Hitachi , Ltd.
Shalwala Bipin
LandOfFree
Image pickup devices having an image quality control function an does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Image pickup devices having an image quality control function an, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Image pickup devices having an image quality control function an will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-543286