发明授权
- 专利标题: Outline font for analytical assessment of printed text quality
- 专利标题(中): 用于打印文本质量分析评估的轮廓字体
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申请号: US09450177申请日: 1999-11-29
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公开(公告)号: US06608932B1公开(公告)日: 2003-08-19
- 发明人: D. Rene Rasmussen , Edul N. Dalal
- 申请人: D. Rene Rasmussen , Edul N. Dalal
- 主分类号: G06K900
- IPC分类号: G06K900
摘要:
This invention specifically covers one of the many image quality (IQ) metrics that can be part of an overall image quality (IQ) analysis engine. The specific problem with image quality addressed with this metric is that of printed text. Analytical outline font characters are used to represent certain traits of existing text characters, allowing proper image quality analysis while simplifying image processing. Preferably, a set of analytical outline font characters are used, with each representing a different trait.
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