发明名称 Determining the font of text in an image
摘要 Systems and methods are provided for automatically determining the font of text in a captured document image. Sequences of turns (left, right, straight) around the boundaries of connected components of black pixels in the captured document image are determined. The probabilities of the sequences of turns have come from a particular font within a library of known fonts can be determined using training set statistics. Using these probabilities, the most probable source font is selected.
申请公布号 US2002122594(A1) 申请公布日期 2002.09.05
申请号 US20000749690 申请日期 2000.12.28
申请人 GOLDBERG DAVID;BERN MARSHALL W. 发明人 GOLDBERG DAVID;BERN MARSHALL W.
分类号 G06K9/68;(IPC1-7):G06K9/48 主分类号 G06K9/68
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