An experiment on 443 real handwritten address lines is performed. The results show that a correct rate of the sorting area including province and city is up to 66%.
用从邮政分拣机上获得的443个信函地址行二值图像样本进行测试,省市一级和市县一级投递地址的正确识别率已经达到了66%。
The credibility of the relational expression is checked using 174 liquefaction and non-liquefaction case histories, which proves the expression has a correct rate of 71.2%.
用174个现场液化勘察资料对该式的可靠性进行了检验,结果表明:该式的判别正确率可以达到71.2%。
A prectical tree-type classifier is formed; Imagerecognition experiment based on micro-computer, 245 sample windows (7 class ofterrains) is performed, and a correct rate, 99.18%, is acquired.
基于微机实验,在七种地物类型的245个样本窗口中鉴别,获得了高达99.18%的识别正确率。
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