Chinese character identification 基本例句 汉字识别 Feature extraction is the key part of handwritten chinese character recognition.特征提取是手写体汉字识别的关键环节。 Chinese character recognition plays a very important role in the automation of document analysis.随着汉字识别的应用越来越普遍,应用系统中对汉字识别的速度和正确率的要求也越来越高。