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一种鲁棒的计算机实时伴奏系统

, PP. 290-297

Keywords: 乐谱跟踪,动态规划,实时伴奏,计算机伴奏系统

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Abstract:

从系统的角度研究计算机自动伴奏问题,构建并实现一个为电子乐器的演奏进行实时伴奏的系统.该系统主要由乐谱跟踪和实时伴奏两个核心模块构成.为了解决乐谱跟踪问题,提出基于扩充窗和重构匹配检测器的动态规划算法,依据该算法能够在实际演奏存在相当错误的情况下实现实际演奏音符在乐谱中的实时定位.为了改善实时伴奏的效果,给出根据乐谱跟踪的定位结果以小节为单位在线加入伴奏音的伴奏策略.实验结果表明,所开发的实时伴奏系统,具有较强的容错能力和良好的实时伴奏效果.

References

[1]  Bloch J J, Dannenberg R B. Real-Time Computer Accompaniment of Keyboard Performances // Proc of the International Computer Music Conference. Vancouver, Canada, 1985: 279-289
[2]  Hidaka I, Goto M, Muraoka Y. An Automatic Jazz Accompaniment System Reacting to Solo // Proc of the International Computer Music Conference. Banff, Canada, 1995: 167-170
[3]  Grubb L, Dannenberg R B. A Stochastic Method of Tracking a Vocal Performer // Proc of the International Computer Music Conference. Thessaloniki, Greece, 1997: 301-308
[4]  Grubb L, Dannenberg R B. Enhanced Vocal Performance Tracking Using Multiple Information Sources // Proc of the International Computer Music Conference. Ann Arbor, USA, 1998: 37-44
[5]  Raphael C. A Bayesian Network for Real-Time Musical Accompaniment // Dietterich T G, Becker S, Ghahramani Z, eds. Advances in Neural Information Processing Systems. Cambridge, USA: MIT Press, 2002, 14: 1433-1439
[6]  Aono Y, Katayose H, Inokuchi S. Development of a Session System with Acoustic Instruments. Electronics and Communications in Japan, 2001, 84(9): 20-30
[7]  Puckette M. Score Following Using the Sung Voice // Proc of the International Computer Music Conference. Banff, Canada, 1995: 175-178
[8]  Dannenberg R B. An Online Algorithm for Real-Time Accompaniment // Proc of the International Computer Music Conference. Paris, France, 1984: 193-198
[9]  Pardo B, Birmingham W P. Following a Musical Performance from a Partially Specified Score // Proc of the Multimedia Technology Applications Conference. Irvine, USA, 2001: 202-207
[10]  Pardo B, Birmingham W. Improved Score Following for Acoustic Performances // Proc of the International Computer Music Conference. Gteborg, Sweden, 2002: 262-265
[11]  Large E W. Dynamic Programming for the Analysis of Serial Behaviors. Behavior Research Methods, Instruments and Computers, 1993, 25(2): 238-241
[12]  Hoshishiba T, Horiguchi S, Fujinaga I. Study of Expression and Individuality in Music Performance Using Normative Data Derived from MIDI Recordings of Piano Music // Proc of the 4th International Conference on Music Perception and Cognition. Montreal, Canada, 1996: 465-470
[13]  Heijink H, Desain P, Honing H, et al. Make Me a Match: An Evaluation of Different Approaches to Score-Performance Matching. Computer Music Journal, 2000, 24(1): 43-56

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