Personal toolbox for MATLAB.
addpath /path/to/srkwiiMATLAB, as new version as possible.
Some functions require
- Parallel Computing Toolbox
- Signal Processing Toolbox
SPTK wrapper.
srkwii.sptk.setsptkpath(path): set SPTK binary directory. If not set,/opt/SPTK-3.11-double/binis used.srkwii.sptk.getsptkpathsrkwii.sptk.getsptkpath()srkwii.sptk.getsptkpath(command)
- WORLD analysis / synthesis
- M. Morise, F. Yokomori, and K. Ozawa, “WORLD: a vocoder-based high-quality speech synthesis system for real-time applications,” IEICE transactions on information and systems, vol. E99-D, no. 7, pp. 1877–1884, 2016.
- D4C: M. Morise, “D4C, a band-aperiodicity estimator for high-quality speech synthesis,” Speech Communication, vol. 84, pp. 57–65, Nov. 2016.
- Non-negative matrix factorization (NMF)
- D.D. Lee and H.S. Seung, “Algorithms for non-negative matrix factorization,” in Proc. Advances in Neural Information Processing Systems 13 (NIPS 2000), pp. 556–562, 2001.
- Beta divergence: M. Nakano, H. Kameoka, J.L. Roux, Y. Kitano, N. Ono, and S. Sagayama, “Convergence-guaranteed multiplicative algorithms for nonnegative matrix factorization with β-divergence”, in Proc. 2010 IEEE international workshop on machine learning for signal processing, pp. 283–288, 2010.
- L1/2 quasi-norm sparsity penalty: C. Joder, F. Weninger, D. Virette, and B. Schuller, “A comparative study on sparsity penalties for NMF-based speech separation: beyond Lp-norms,” in Proc. 2013 IEEE international conference on acoustics, speech and signal processing (ICASSP 2013), pp. 858–862, 2013.
- Sparse KL divergence: A. Cichocki, R. Zdunek, and S. Amari, “New algorithms for non-negative matrix factorization in applications to blind source separation,” in Proc. 2006 IEEE International conference on acoustics speech and signal processing (ICASSP 2006), pp. V-621–624, 2006.
- Cepstral regularization / Log-euclidean distance: H. Kameoka, T. Higuchi, M. Tanaka, and L. Li, “Nonnegative matrix factorization with basis clustering using cepstral distance regularization,” IEEE/ACM transactions on audio, speech, and language processing, vol. 26, no. 6, 2018.
This software is distributed under MIT License.