Method and apparatus for automatically tracking and photographin

Details Method and apparatus for automatically tracking and photographin Method and apparatus for automatically tracking and photographin

1992-10-01

1998-02-03

Lee, Richard

Television

Object tracking

348207, H04N 718

Patent

active

057149992

ABSTRACT:
A method and an apparatus for automatically tracking and photographing a moving object for use in a camera. The apparatus includes a plurality of memory units for sequentially storing image signals input to the camera according to a predetermined time period. A sensor is used to sense a difference between corresponding address bits in the respective memory locations. A voltage detector is used to select a voltage for angularly shifting a focal point of the camera by a distance proportional to the output of the sensor. A driving motor is used to angularly shift the focal point of the camera.

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