发明名称 Method and system for searching for words in ink word documents
摘要 In a computing device that receives handwritten data, a method and system for finding matches for recognized handwritten words, by comparing a given search word (and possibly its alternates) with the words in a document, including recognized ink words and any possible alternates for those recognized words as returned by a recognizer. One described test looks for an exact match between an entered search word (and possibly its alternates) and the recognized words and their alternates stored in a handwritten document. Other tests are possible because of the use of alternates, which also may be returned with a probability ranking. For example, one scheme looks for a percentage of matching characters, with a user-determined threshold percentage. Other variations include giving different weight to certain characters, and/or factoring in the relative number of syllables and/or the relative lengths of the words. The probabilities of alternates may be used as a factor in the determination, and other factors and possible tests are described.
申请公布号 US6785417(B1) 申请公布日期 2004.08.31
申请号 US20000643617 申请日期 2000.08.22
申请人 WILLIAMSON PETER H.;LUI CHARLTON E. 发明人 WILLIAMSON PETER H.;LUI CHARLTON E.
分类号 G06F17/30;G06K9/00;(IPC1-7):G06K9/68;G06K9/72 主分类号 G06F17/30
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