Image forming apparatus and image forming method

Details Image forming apparatus and image forming method Image forming apparatus and image forming method

2006-10-10

2006-10-10

Alavi, Amir (Department: 2624)

Image analysis

Color image processing

C358S501000

Reexamination Certificate

active

07120294

ABSTRACT:
A main CPU re-calculates, when the degree of sharpness has been adjusted, a coefficient in accordance with the value of adjustment. The main CPU finds a maximum bit number from the calculated filter coefficients, effects a bit shift of the filter coefficients in accordance with the size (bit width) of a filter coefficient register, and stores the bit-shifted filter coefficients in the filter coefficients register, thus carrying out a filtering process.

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U.S. Appl. No. 10/054,953, filed Jan. 25, 2002, Hirayama.

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