摘要
对文字图象的负象进行距离变换 ,并对连通域进行形状分析以检测文字中的圆笔划 ,所提出的算法对手写体朝鲜文字识别中的预分类、细分类以及对整个识别系统的性能具有一定价值 .
The distance transformation is carried out for negative image of character, and shape analysis for connective area is adopted for detecting the circular stroke in Korean character. The proposed algorithm is valuable for preclassification of handwritten Korean character in the recognition system.
出处
《延边大学学报(自然科学版)》
CAS
2000年第1期58-61,共4页
Journal of Yanbian University(Natural Science Edition)
关键词
手写体
朝鲜文字识别
圆笔划
距离变换
形状分析
Handwritten Korean character recognition
Circular stroke
Distance transformation
Shape analysis