线条纹图像的细化  

The Thinning of Linear Stripe Image

作　　者：唐海勇[1] 唐世钢[1] 邵岩[1] 

机构地区：[1]哈尔滨理工大学测控技术和通信工程学院,黑龙江哈尔滨150040

出　　处：《哈尔滨理工大学学报》2002年第4期50-53,共4页Journal of Harbin University of Science and Technology

摘　　要：针对线条纹图像的细化在文字识别,指纹识别,染色体识别等计算机视觉、图像分析和模式识别领域里的重要性;在分析多种细化方法存在不足的基础上,提出了一组改进的细化模板.实验结果表明,利用该组模板细化,克服了腐蚀和毛刺现象,具有良好的连通性.The method by which the linear stripe image is thinned has very much important status in computer vision, image analysis and pattern recognition such as letter recognition, fingerprint recognition, chromosome recognition etc. A group of improved thinning templates are proposed on the base of analyzing thinning algorithms' deficiency. It showed that perfectly connected charatcter can be achieved by the proposed thinning modules while avoiding excessive erosion and thin -hair phenomina.

关 键 词：线条纹图像 二值图像 细化 并行算法 链码 图像处理 模式识别 

分 类 号：TN911.73[电子电信—通信与信息系统] TP391.4[电子电信—信息与通信工程]