：对乐谱识别中的音符图像分割技术进行了研究，采用游程分析与二次投影技术对乐谱图像进行处理。

文中结合乐谱的语法特征对乐谱图像进行分析，先对图像中的音乐音符进行初步分类，对每一类的音符采用不

同的处理方法，从而解决了乐符分割的难题。 -: Notes on the music recognition image segmentation techniques were studied, using run-length analysis and re-projection image processing technology to music. The syntax of the text with music feature on the music image analysis, the first image in the initial classification of musical notes, for each class of notes with different approaches to solve the problem of the music division operator.