Television – Camera – system and detail – Camera image stabilization
Patent
1996-08-29
1999-05-11
Garber, Wendy
Television
Camera, system and detail
Camera image stabilization
348699, H04N5/232
Patent
active
059033070
ABSTRACT:
A device and method for detecting a motion vector of a camcorder are disclosed. A main pick-up unit changes an image into an electrical signal, a vertical image pick-up segment calculates a correlation value between a present vertical line unit and a previous vertical line unit, and a horizontal segment calculates a correlation value between a present horizontal line unit and a previous horizontal line unit. The process is repeated through the limits of a searching area and for each pixel in the vertical and horizontal line pick-up units, and the correlation values are accumulated. Then the minimum vertical and horizontal correlation values are selected as the motion vector.
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Garber Wendy
Samsung Electronics Co,. Ltd.
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