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METHOD AND APPARATUS FOR AUTOMATIC TEXT SEPARATION USING AUTOMATIC ELECTRONIC FILTERING OF MULTIPLE DROP-OUT COLORS FOR OPTICAL CHARACTER RECOGNITION OF PREPRINTED FORMS
METHOD AND APPARATUS FOR AUTOMATIC TEXT SEPARATION USING AUTOMATIC ELECTRONIC FILTERING OF MULTIPLE DROP-OUT COLORS FOR OPTICAL CHARACTER RECOGNITION OF PREPRINTED FORMS
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机译:用于自动识别首选表格的多种字符的自动降落颜色的自动电子过滤自动文本分离的方法和装置
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摘要
Method and apparatus for the separation of text from previously printed material based on the assumption that text used to fill out business forms can be categorized as 'carbon based' and that such text would pass as black regardless of any color filters employed. Text can be separated from any pre-printed color information by applying an 'all-color filter'.
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