论文标题
节奏即兴的实时节奏和仪表跟踪系统
A Real-Time Tempo and Meter Tracking System for Rhythmic Improvis
论文作者
论文摘要
音乐是一种表达形式，通常需要玩家之间的互动。如果一个人希望以这种音乐方式与计算机进行互动，那么机器必须能够解释人类给出的输入以找到其音乐含义。在这项工作中，我们提出了一个能够检测基本节奏特征的系统，该系统可以允许应用程序与用户给出的节奏同步其输出，而无需对可能输入的任何事先协议或要求。详细描述了该系统，并通过使用定量指标进行仿真进行评估。评估表明，该系统可以在某些设置下始终检测速度和仪表，并且可以成为进一步开发的坚实基础，从而导致系统鲁棒性以节奏地改变输入。
Music is a form of expression that often requires interaction between players. If one wishes to interact in such a musical way with a computer, it is necessary for the machine to be able to interpret the input given by the human to find its musical meaning. In this work, we propose a system capable of detecting basic rhythmic features that can allow an application to synchronize its output with the rhythm given by the user, without having any prior agreement or requirement on the possible input. The system is described in detail and an evaluation is given through simulation using quantitative metrics. The evaluation shows that the system can detect tempo and meter consistently under certain settings, and could be a solid base for further developments leading to a system robust to rhythmically changing inputs.
