Television – Camera – system and detail – Camera image stabilization
Patent
1995-12-19
1998-08-18
Garber, Wendy
Television
Camera, system and detail
Camera image stabilization
348231, H04N 5232
Patent
active
057964270
ABSTRACT:
An apparatus for correcting image fluctuation which does not deteriorate quality of an image even when performing compensation of a fluctuation is provided with a first memory 13 for storing an image information Di which represents an image and is generated on the basis of the image signal Sin, a second memory 14 for storing an image information D1 read from the first memory 13, a fluctuation detector 16 for detecting a fluctuation of an image pickup device, a memory controller 17 for controlling writing and reading of the first and second memories 13 and 14, and a rewrite control circuit 18 for identifying a common area contained in the image represented by the image information D1 of the first memory 13 on the basis of an image represented by an image information D2 of the second memory 14 and rewriting the image information of the second memory 14 corresponding to the common area with the image information D1 of the first memory corresponding to the common area, in case that the fluctuation detector 16 has detected a fluctuation.
REFERENCES:
patent: 4403250 (1983-09-01), Kellar
patent: 4901143 (1990-02-01), Uehara et al.
patent: 5099323 (1992-03-01), Morimura et al.
patent: 5164824 (1992-11-01), Ieoka et al.
patent: 5227889 (1993-07-01), Yoneyama et al.
patent: 5282044 (1994-01-01), Misawa et al.
patent: 5469210 (1995-11-01), Noguchi et al.
patent: 5648815 (1997-07-01), Toba
Garber Wendy
Goodman Edward W.
U.S. Philips Corporation
LandOfFree
Image fluctuation correction 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 fluctuation correction, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Image fluctuation correction will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1119163