Motion detection and image acquisition apparatus and method of d

Details Motion detection and image acquisition apparatus and method of d Motion detection and image acquisition apparatus and method of d

1993-02-19

1996-12-24

Couso, Jose L.

Image analysis

Applications

Target tracking or detecting

382107, 382278, 348154, 348700, G06K 900, G06K 964, H04N 718

Patent

active

055880673

ABSTRACT:
An image acquisition device for microfiche images which uses solid state sensor and supporting electronics to continuously digitize the image at high frame rates, and uses the correlation function of the current frame with respect to the previously saved reference frame to derive the image motion vector, keeping only frames whose image motion vector indicates motion of more than 1 unit of resolution, and reconstruct the acquired image as a mosaic of the save image frames and its associated motion vector.

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