Image pick-up device with a motion detection circuit and a memor

Details Image pick-up device with a motion detection circuit and a memor Image pick-up device with a motion detection circuit and a memor

1995-08-24

1999-11-30

Ho, Tuan

Television

Camera, system and detail

Camera image stabilization

348231, H04N 5228

Patent

active

059951419

ABSTRACT:
An image pick-up device comprises an image pick-up optical system for focusing an optical image of an object, an image pick-up element having a predetermined number of pixels for photo-electrically converting the optical image focused by the image pick-up optical system to produce an image pick-up signal, a signal processing circuit for processing the image pick-up signal from the image pick-up element to generate image data, a first memory for storing the image data from the signal processing circuit by image unit, a second memory having a size capable of storing larger image information than the number of pixels of the image pick-up element for storing the image data read from the first memory, a motion detection circuit for detecting a motion of the image pick-up optical system, and a memory control circuit for controlling the reading from the first memory and the writing to the second memory based on the detection by the motion detection circuit.

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