This paper presents the specifications of match: a file format that extends a MIDI human performance with note-, beat-, and downbeat-level alignments to a corresponding musical score. This enables advanced analyses of the performance that are relevant for various tasks, such as expressive performance modeling, score following, music transcription, and performer classification. The match file includes a set of score-related descriptors that makes it usable also as a bare-bones score representation. For applications that require the use of structural score elements (e.g., voices, parts, beams, slurs), the match file can be easily combined with the symbolic score. To support the practical application of our work, we release a corrected and upgraded version of the Vienna4x22 dataset of scores and performances aligned with match files.
翻译:本文介绍了匹配的规格: 一种文件格式, 将MIDI 人的性能与笔记、 击打和击败级别相匹配, 与相应的乐谱相匹配。 这使得能够对与各种任务相关的性能进行高级分析, 比如表现性表现模型、 分数后、 音乐转录和表演者分类。 匹配文件包含一套与得分有关的描述符, 使得它也可以作为光骨头分表示。 对于需要使用结构性得分元素( 比如声音、 部件、 梁、 细线) 的应用程序, 匹配文件可以很容易地与符号得分合并。 为了支持我们工作的实际应用, 我们发布了一套经过校正和升级的 Vienna4x22 的分数和性能数据集, 与匹配文件一致 。