Determining a Suitable Desired Factors for Nonnegative Matrix Factorization in Polyphonic Music Transcription
Nonnegative Matrix Factorization (NMF) is a technique that factorizes a given matrix V into W and H: NMF(V-mn) -> WmrHrn. NMF has been applied to various problem domains. So far there has been no fixed rule to select the number of NW factoring (i.e. the desired factor r). In music transcription,...
| Main Authors: | , |
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| Format: | Book Section |
| Language: | English |
| Published: |
IEEE Xplore
2007
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| Subjects: | |
| Online Access: | http://shdl.mmu.edu.my/3186/ http://shdl.mmu.edu.my/3186/1/Determining%20a%20Suitable%20Desired%20Factors%20for%20Nonnegative%20Matrix%20Factorization%20in%20Polyphonic%20Music%20Transcription.pdf |