›› 2010, Vol. 23 ›› Issue (3): 14-.

• 论文 • 上一篇    下一篇



  1. (西华大学 数学与计算机学院,四川 成都610039)
  • 出版日期:2010-03-15 发布日期:2010-05-12
  • 通讯作者: 张少辉(1983-),男,硕士研究生。研究方向:数字图像处理与模式识别。
  • 作者简介:张少辉(1983-),男,硕士研究生。研究方向:数字图像处理与模式识别。

Study of TWAINbased CharacterImage Collection

Zhang Shaohui,Huang Xiangnian,Pan Xiang,Liu Qin   

  1. (School of Mathematice and Computer Engineering,Xihua University,Chengdu 610039,China)
  • Online:2010-03-15 Published:2010-05-12



关键词: TWAIN, 文字采集, VC++


In the process of character recognition,wordimage collection is a very important step.In order to collect images efficiently with a good quality from external physical equipment and process them directly,this paper introduces the basic principles and working process of TWAIN,describes the wide application prospects of TWAIN and the advantages of using TWAIN to develop the scanner driver.The VC++ program is used to achieve the collection of character images on the scanner based on TWAIN.The experimental results show that the procedure by the TWAIN standard meets the expected requirements.

Key words: TWAIN;character collection;VC++


  • TN317