Handwritten Opera OMR

This repository contains the dataset of more than 198.000 small images extracted from handwritten music scores of the Archivio Storico Ricordi and organized for optical music recognition (OMR) research. The images are categorized in 11 classes (multiclass task) or 2 classes (binary task). In the download there is also the code used for annotating and analyzing the dataset, as well as the model weights resulting from training. Additional information is available in the paper (under review).

本仓库收录了逾19.8万张小图像数据集，这些图像从Ricordi历史档案馆（Archivio Storico Ricordi）的手写乐谱中提取而来，专为光学音乐识别（Optical Music Recognition, OMR）研究整理构建。该图像集支持两种分类方案：可划分为11个类别（多分类任务），或划分为2个类别（二分类任务）。下载包中还附带用于该数据集标注与分析的代码，以及训练所得的模型权重。更多详细信息可参阅相关在审论文。