如何计算扫描页面的结果...... [英] How to calculate result from a scanning page...

问题描述

亲爱的先生，

我想为入学考试系统开发一个asp应用程序。在这里，我准备了多个问题和答案。每个问题包含4个答案，其中一个是正确的。所以我用了单选按钮。问题准备好后，我们打印这些问题，学生必须标记一个正确的答案。



现在我需要你的帮助。检查后，我必须扫描页面，并需要将刻度标记作为存储在我的数据库中的答案。因此，根据检查，我必须计算正确选择了多少答案，并根据他们应该得到他们的分数。对我来说这看起来很难，所以plz给我一些解决这个问题的解决方案...

Dear sir,
I want to develop an asp application for an entrance examination system. Here I prepare multiple questions and answers. Each question contains 4 answer and among of them one is correct. So for that I used radio buttons. after the questions are prepared we print these questions and student have to mark one of the correct answers.

So now I need your help. After the examination I have to scan the pages and need to match the tick marks as the answers that stored in my database. So as per the check I have to calculate how many answers are ticked correctly and based on that they should get their marks. it looks quite difficulty for me, so plz give me some solution for solve this problem...

推荐答案

参见 C＃ - 光学标记识别（OMR）引擎1.0 [ ^ ]。

这篇关于如何计算扫描页面的结果......的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！