迭代骨架化算法在汉字图像识别中的分析与应用

Analysis and Application of Iteration Skeletonization Algorithm in Recognizing Chinese Characters Image

图像骨架是一种图像对象结构的表示方法,在基于汉字的图像检索中起着举足轻重的作用.研究了几种经典的图像骨架提取算法Zhang-Suen,Rosenfeld和Pavlidis.通过程序实现算法分析和比较不同汉字图像骨架的提取效果,并给出针对识别不同的汉字图像应选择的最佳图像识别算法.

Skeleton of Image is a method representing object structure in image,and it plays an important role in Chinese characters processing. The paper researches several image skeleton extraction algorithm,such as Zhang-Suen,Rosenfeld and Pavlidis etc. and compares and analyzes extraction effects based on different Chinese characters by making computer program,and gives advice how to choose the best algorithm for recognizing a certain Chinese characters image.