METHOD AND SYSTEM FOR VERIFICATION OF UNCERTAINLY RECOGNIZED WORDS IN AN OCR SYSTEM
摘要
<p>The present invention provides a method and system for confirming uncertainly recognized words as reported by an Optical Character or speech Recognition process by using spelling alternatives as search arguments for an Internet search engine. The measured number of hits for each spelling alternative is used to provide a confirmation measure for the most probable spelling alternative. Whenever the confirmation measure is inconclusive, a plurality of search strategies are used to reach a measured result comprising zero hits except for one spelling alternative that is used as the correct alternative.</p>
申请公布号
WO2007094684(A3)
申请公布日期
2007.12.13
申请号
WO2007NO00053
申请日期
2007.02.15
申请人
LUMEX AS;MEYER, HANS, CHRISTIAN;CARLIN, MATS, STEFAN;FOSSEIDE, KNUT, THARALD
发明人
MEYER, HANS, CHRISTIAN;CARLIN, MATS, STEFAN;FOSSEIDE, KNUT, THARALD