Optical image input/output apparatus for objects having a large

Details Optical image input/output apparatus for objects having a large Optical image input/output apparatus for objects having a large

1991-10-09

1992-09-15

Couso, Jose

Image analysis

Histogram processing

For setting a threshold

382 31, 358227, G06K 940

Patent

active

051485028

ABSTRACT:
An optical apparatus which can reproduce an image having a large focal depth without losing resolution and luminance, wherein there is inputted a plurality of images focused on different object planes. A plurality of input images are then weighted and added together. Image recovery processing of the thus added images is then performed.

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patent: 4903204 (1990-02-01), Dobbins, III

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