Facsimile and static presentation processing – Static presentation processing – Attribute control
Patent
1990-04-12
1993-11-09
Groody, James J.
Facsimile and static presentation processing
Static presentation processing
Attribute control
358 41, H04N 964, H04N 904
Patent
active
052607747
ABSTRACT:
A still image sensing apparatus comprising an image sensor, a memory circuit for writing therein the video signal for one field or one frame from the image sensor, a detecting circuit for detecting the color temperature information of a light source related to an object being photographed on the basis of the aforesaid video signal, and a control circuit receptive of an output of the detecting circuit for controlling the white balance of a video signal read from the memory circuit.
REFERENCES:
patent: 4219841 (1980-08-01), Wishimura et al.
patent: 4667237 (1987-05-01), Yokomizo
patent: 4754323 (1988-06-01), Kaji et al.
patent: 4774564 (1988-09-01), Konishi
patent: 4827332 (1989-05-01), Miyake et al.
patent: 4868667 (1989-09-01), Tani et al.
patent: 4875091 (1989-10-01), Yamada et al.
patent: 4879591 (1989-11-01), Takei
patent: 4931858 (1990-06-01), Honjo
patent: 4954884 (1990-09-01), Nakayama et al.
patent: 4963978 (1990-10-01), Ueda et al.
patent: 4982290 (1991-01-01), Nishi et al.
Canon Kabushiki Kaisha
Groody James J.
Metjahic Safet
LandOfFree
White balance control for still image sensing apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with White balance control for still image sensing apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and White balance control for still image sensing apparatus will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1146787