Tested on an online handwritten Chinese character recognition system(SCR), 87.59% accuracy is achieved when first character candidate accuracy rate is 69.46%, and optimization contributes 6.4% improvement.

• 以联机手写体汉字识别系统作为 SCR进行测试 ；首选准确率为 6 9.；46%25；汉字识别的准确率达到 87