We extracted wavelet feature from a single character image and employed Box Cox transformation and LDA technique to get the final feature for font recognition,which was used by a MQDF classifier.

• 首先对单个汉字的字符图像进行小波分解 ；在变换图像上提取小波特征 .；提取的小波特征经Box cox变换整形后；用线性鉴别分析技术 (LDA)进行特征选择；得到字体识别特征