不平整原稿扫描图像几何校正的研究

Study on Geometry Correction for Image Scanned from Rugged Manuscript by Scanner

为了完成对一些珍贵但不平整原稿的数字化,文中通过引入图像处理技术,建立不平整原稿扫描图像几何校正模型,并在此基础上开发相应的几何校正软件。实验结果表明,所建立的不平整原稿扫描图像几何校正模型及基此开发的相应软件适于该种情况下的校正处理,校正效果良好。

In this paper,a geometry correction model for image scanned from rugged manuscript by scanner is established by application of image processing technique to complete the digital process of some valuable but rugged manuscript.Moreover,the relevant software for geometry is developed based on the model.The practicability of the model and the relevant software in dealing with such image is illustrated by analysis of the experiment result, and the geometry correction's effect is fine.