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Non-Negative Matrix Factorization Based Algorithms To Cluster Frequency Basis Functions For Monaural Sound Source Separation., Rajesh Jaiswal
Non-Negative Matrix Factorization Based Algorithms To Cluster Frequency Basis Functions For Monaural Sound Source Separation., Rajesh Jaiswal
Doctoral
Monophonic sound source separation (SSS) refers to a process that separates out audio signals produced from the individual sound sources in a given acoustic mixture, when the mixture signal is recorded using one microphone or is directly recorded onto one reproduction channel. Many audio applications such as pitch modification and automatic music transcription would benefit from the availability of segregated sound sources from the mixture of audio signals for further processing. Recently, Non-negative matrix factorization (NMF) has found application in monaural audio source separation due to its ability to factorize audio spectrograms into additive part-based basis functions, where the parts …