Abstract
This paper presents the Gene Fragment Competition concept that can be used with Hybrid Genetic Algorithms specially in signal and image processing. Memetic Algorithms have shown great success in real-life problems by adding local search operators to improve the quality of the already achieved “good” solutions during the evolutionary process. Nevertheless these traditional local search operators don’t perform well in highly demanding evaluation processes. This stresses the need for a new semi-local non-exhaustive method. Our proposed approach sits as a tradeoff between classical Genetic Algorithms and traditional Memetic Algorithms, performing a quasi-global/quasi-local search by means of gene fragment evaluation and selection. The applicability of this hybrid Genetic Algorithm to the signal processing problem of Polyphonic Music Transcription is shown. The results obtained show the feasibility of the approach.
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References
Hart, W., Krasnogor, N., Smith, J.: Memetic Evolutionary Algorithms. In: Recent Advances in Memetic Algorithms, Springer, Heidelberg (2004)
Klapuri, A.P.: Qualitative and quantitative aspects in the design of periodicity estimation algorithms. In: Proceedings of the European Signal Processing Conference (2000)
Klapuri, A.P.: Automatic music transcription as we know it today. Journal of New Music Research 33(3), 269–282 (2004)
Marolt, M.: On finding melodic lines in audio recordings (2004)
Dixon, S.: On the computer recognition of solo piano music (2000)
Bello, J.P.: Towards the automated analysis of simple polyphonic music: A knowledge-based approach. PhD thesis, University of London, London, UK (2003)
Walmsley, P., Godsill, S., Rayner, P.: Bayesian graphical models for polyphonic pitch tracking (1999)
Walmsley, P., Godsill, S., Rayner, P.: Polyphonic pitch tracking using joint bayesian estimation of multiple frame parameters (1999)
Goto, M.: A robust predominant-f0 estimation method for real-time detection of melody and bass lines in cd recordings.
Gómez, E., Klaupuri, A., Meudic, B.: Melody description and extraction in the context of music content processing. Journal of New Music Research 32(1) (2003)
Lu, D.: Automatic music transcription using genetic algorithms and electronic synthesis. Computer Science Undergraduate Research, University of Rochester, New York, USA
Holland, J.H.: Adaptation in Natural and Artificial Systems: An Introductory Analysis with Applications to Biology, Control, and Artificial Intelligence. The MIT Press, Cambridge (1992)
Reis, G., Fonseca, N., Fernandez, F.: Genetic algorithm approach to polyphonic music transcription. In: Proceedings of WISP 2007 IEEE International Symposium on Intelligent Signal Processing, pp. 321–326 (2007)
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Reis, G., Fonseca, N., Fernández de Vega, F., Ferreira, A. (2008). Hybrid Genetic Algorithm Based on Gene Fragment Competition for Polyphonic Music Transcription. In: Giacobini, M., et al. Applications of Evolutionary Computing. EvoWorkshops 2008. Lecture Notes in Computer Science, vol 4974. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-78761-7_31
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DOI: https://doi.org/10.1007/978-3-540-78761-7_31
Publisher Name: Springer, Berlin, Heidelberg
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