This paper describes a technique for automatic recognition of off-line printed Arabic text using Hidden Markov Models. In this work different sizes of overlapping and non-overlapping hierarchical windows are used to generate 16 features from each ver

阿拉伯语系文字切分代码，针对从右至左书写，具有基线特征的其他语言也具备良好的切分效果。-Department of Arabic text segmentation code for right-to-left, with other languages ​ ​ also have a good baseline characteristics of the segmentation results.