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Processing of digital data using color texture analysis to separate images from text prior to file compression
Processing of digital data using color texture analysis to separate images from text prior to file compression
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机译:使用颜色纹理分析处理数字数据,以在文件压缩之前将图像与文本分离
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摘要
The data processing commences with decomposition (25) of a document into different zones under specified criteria. Data is then extracted (26) from each zone, gathering bits representing color information. The extracted bits are processed for each zone to determine whether the zone represents text or image. Text and image zones are then processed separately using the techniques most appropriate to each.
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