MNIST手写体数字识别库及图片提取代码MNIST手写数字库识别实现摘要手写数字识别是模式识别的应用之一。文中介绍了手写数字的一些主要特征,并提出了截断次数特征并利用截断次数特征进行了实验(MNIST handwritten digital identification library and picture extraction code MNIST handwritten numeral library identification implementation summary Handwritten digital recognition is one of the application of pattern recognition. This paper introduces some of the main features of handwritten numbers and presents the truncation characteristics and uses the number of truncated features to experiment)