发明名称 Method for generating anti-aliased text and line graphics in compressed document images
摘要 <p>A method and system for storing and generating anti-aliased text and lineart data from compressed document image files, using a MRC model that represents the image as an ordered set of mask/image pairs at resolutions appropriate to the content of each layer. The method and system provide the ability to generate for anti-aliased text data to improve appearance at both high and low resolution, and to avoid baseline jitter of compressed tokens. &lt;IMAGE&gt;</p>
申请公布号 EP1119186(A2) 申请公布日期 2001.07.25
申请号 EP20010300440 申请日期 2001.01.18
申请人 US 发明人 US;US
分类号 G06T5/20;G06T9/20;H04N1/40;H04N1/41;(IPC1-7):H04N1/409 主分类号 G06T5/20
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