摘要
对数字识别算法进行了深入的研究,提出了切割法,并且在此基础上进行了相应的改进,进而介绍了边缘跟踪法。为了提高跟踪的效率,在边缘跟踪法的跟踪过程中引进了迷宫算法。通过建立了相应的算法模型,分析了各自算法对数字识别的影响。实验结果表明,边缘跟踪法对数字的识别率可以达到95%左右,而切割法对数字的识别率则只能达到70%左右。因此边缘跟踪法比切割法在数字识别中存在着精度高、准确性好等优点。
In this paper,the algorithm of the recognition number was studied deeply. Thought studying algorithm,Cutting method was advanced and Edge Track method was introduced based on the Cutting method. We adopted the Labyrinth algorithm in the process of Edge Track to improve the efficiency of tracking. According to their algorithm,the process of algorithm was established and analysis the influence to the recognition number. The results of experiment showed that the digital recognition rate of Edge Track method could reach 95%,while the digital recognition rate of Cutting method was only around 70%. So the Edge Track method was more precision and accuracy than Cutting method..
出处
《长春理工大学学报（自然科学版）》
2010年第1期147-151,共5页
Journal of Changchun University of Science and Technology(Natural Science Edition)
基金
国家科技支撑计划项目(2009BAE69B00)
关键词
数字注记
模式识别
切割法
边缘跟踪法
迷宫算法
numeral note
pattern recognition
cutting method
edge track
labyrinth algorithm
