Image processing apparatus and image forming apparatus and...

Details Image processing apparatus and image forming apparatus and... Image processing apparatus and image forming apparatus and...

2006-10-24

2006-10-24

Wu, Jingge (Department: 2624)

Image analysis

Color image processing

C382S167000, C358S001900

Reexamination Certificate

active

07127103

ABSTRACT:
A trapping means judges that the gradated region is dark if compared with the uniform region and expands the uniform region to cause colors to overlap when the density average value Da of the gradated region is greater than the density value Du of the uniform region but judges that the gradated region is light if compared with the uniform region and expands the gradated region when the density average value Da of the gradated region is smaller than the density value Du of the uniform region.

REFERENCES:
patent: 5113249 (1992-05-01), Yosefi
patent: 5386483 (1995-01-01), Shibazaki
patent: 6345117 (2002-02-01), Klassen
patent: 6559976 (2003-05-01), Hirota
patent: 6795214 (2004-09-01), Weinholz et al.
patent: 6992798 (2006-01-01), Geurts et al.
patent: 7046397 (2006-05-01), Loce et al.
patent: 2002/0037100 (2002-03-01), Toda et al.
patent: 0 998 131 (2000-05-01), None
patent: 2000-196906 (2000-07-01), None

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