This paper introduces a recognition system of printed mathematical expressions , which combines the method of " top - down " with the way of " bottom - up " 摘要介绍一种采用“自顶向下”和“自底向上”相结合的印刷体数学公式识别系统。
This form is to be completed chinese or english ( print ) only . an incomplete application or complete in language other than chinese or english is invalid 申请人须用中文填写或用英文印刷体填写，其它文字或缺项填写的申请表无效。
Wedding planners say july 7th ? or 7 / 7 / 07 ? as the date appears in print , has become the most popular day in years to get married 据婚礼策划人士介绍， 2007年7月7日，即7 / 7 / 07这个日子以印刷体出现，已成为近年来最受欢迎的“结婚吉日” 。
This form is to be completed by the applicants in chinese or english only . an incomplete application or completed in language other than chinese or english is invalid 申请人须用中文或英文印刷体填写，其他文字或缺项填写的申请表无效。
During the realizing of the system , the main studding contents and new ideas shown as follows : 1 . in this paper , many preprocessing ways of printing numerals are used 在整个系统的实现过程中,本文的工作主要有以下几方面: 1 、实现了印刷体数字图像的多种预处理算法。
And we applied the integrated method of the supervised cluster and support vector machine ( scsvm ) to thr recognition . this supervised cluster is improved on , and the reject rules of supervised cluster are created 采用监督聚类( supervisedclaster )与支持向量机( svm )相结合的识别方法( scsvm算法)用于手写体与印刷体识别。
