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Title:
PICTURE MOTION CORRECTING DEVICE
Document Type and Number:
Japanese Patent JPH05176218
Kind Code:
A
Abstract:

PURPOSE: To realize picture motion correction implemented by segmenting a required signal from a video signal stored in a field memory by directly segmenting the signal from a photoelectric conversion element through the use of an acceleration detection means detecting directly the motion of an image pickup device.

CONSTITUTION: A conventional picture motion correction device is provided newly with an acceleration detection circuit 8, a conversion circuit 9, a picture motion prediction circuit 5 and a photoelectric conversion element control circuit 6, a picture motion detection circuit 4 detects the motion of a picture and the motion of a picture of a succeeding field is predicted by the predictive circuit 5 based on the motion of the picture to be detected and information resulting from acceleration information obtained by the acceleration detection circuit 8 and converted into required information by the conversion circuit 9, a signal read address of a photoelectric conversion element 1 is moved based on the prediction to correct the motion of the picture.


Inventors:
KUSAKA HIROYA
SAKAGUCHI TAKASHI
NAKAYAMA MASAAKI
Application Number:
JP34266191A
Publication Date:
July 13, 1993
Filing Date:
December 25, 1991
Export Citation:
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Assignee:
MATSUSHITA ELECTRIC IND CO LTD
International Classes:
H04N5/232; H04N5/335; H04N5/351; H04N5/378; (IPC1-7): H04N5/232; H04N5/335
Attorney, Agent or Firm:
Akira Kobiji (2 outside)



 
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