Image reduction apparatus

Details Image reduction apparatus Image reduction apparatus

1994-03-03

1995-09-05

Boudreau, Leo H.

Image analysis

Image transformation or preprocessing

Changing the image coordinates

358528, 382260, G06K 942

Patent

active

054486548

ABSTRACT:
An image reduction apparatus includes a smoothing unit for smoothing binary image data, a binarization unit for binarizing an output from the smoothing unit, a detection unit for detecting an attribute of the binary image data smoothed by the smoothing unit, a plurality of correction units corresponding to a plurality of attributes, and a selector for selecting one of the correction units in accordance with the attribute detected by the detection unit. An output from the binarization unit is corrected by the correction unit selected by the selector.

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Patent Abstracts of Japan, vol. 11, No. 152.

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