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图学学报

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土木工程制图作业批改系统的研究与实现

  

  • 出版日期:2014-08-30 发布日期:2015-05-05

Study and Implement of Assignment Auto-checking System for Civil Engineering Graphics

  • Online:2014-08-30 Published:2015-05-05

摘要: 为了解决目前高校土木工程制图教学中,教师无法逐一批改学生作业的问题,该
文在独立研发的矢量图形平台ATVGP 的基础上,探讨了矢量图形的识别与作业批改系统的实
现方案,并提出了一种曲线识别思路。最后在VC++环境下编程,实现了土木工程制图作业的
自动批改功能。

关键词: 矢量图形, 工程制图, 自动批改, 图形平台, VC++

Abstract: It is a difficult task for university teachers to check assignments of civil engineering drawing
manually. In order to develop an assignment auto-checking system to improve efficiency, the
recognition of vector graphics and implementation scheme of the assignment auto-checking system are
discussed based on self-made vector graphics platform ATVGP. A new method of curve recognition is
proposed in our study. Auto-checking system for civil engineering drawing assignments is achieved by
using of VC++ programming environment.

Key words: vector graphics, engineering graphics, auto-checking, graphic platform, VC++