Reproduction apparatus and method for adjusting rendering with t

Details Reproduction apparatus and method for adjusting rendering with t Reproduction apparatus and method for adjusting rendering with t

1994-12-08

1998-03-17

Coles, Sr., Edward L.

Image analysis

Image compression or coding

Gray level to binary coding

358456, 358459, 395109, G06K 936, G06K 946, H04N 140

Patent

active

057296324

ABSTRACT:
A method and apparatus for reproducing an original image includes a scanner or other image source for generating digitized raw image data for each pixel of an image. For each pixel, the raw image data is transformed into a rendering gray level value by comparing the raw image data value with threshold values from a threshold mask set. There are various threshold mask sets that may be used in accordance with signals related to a toner particle size.

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