发明名称 DOCUMENT COLOR AND SHADES OF GRAY OPTIMIZATION USING DITHERED MONOCHROME SURFACES
摘要 Methods, apparatus, software, and systems of the present invention allow for optimization of color and shades of gray documents prior to their conversion to a monochrome format. If color/gray elements are identified in the document, the distance between them and their intensity is determined. If there are elements with the same or similar intensity in close proximity to each other, colors of some of the elements may be replaced with solid monochrome colors, and/or dithered surfaces, and/or monochrome patterns. Further, the elements may be outlined. These improvements make elements in the document more distinguishable after its conversion to a monochrome format. The described color optimization and outlining may have wide applicability in the Internet Fax technology.
申请公布号 US2005280873(A1) 申请公布日期 2005.12.22
申请号 US20050162382 申请日期 2005.09.08
申请人 THE GO DADDY GROUP, INC. 发明人 NOEL MICHAEL J.
分类号 G06F15/00;(IPC1-7):G06F15/00 主分类号 G06F15/00
代理机构 代理人
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