Description: SampEn time series on the approximation of the laws of a variable is estimated. The basic idea is based on the regularity of an audio plug it in to the voice or music. Calculated by the addition of window SampEn sequence, the insertion of the regularity of the audio stream has been estimated that out. Effectiveness of the method of appeal has been confirmed that the pilot, including the BBC' s news and a variety of different types of temporary classification of voice and music. The results showed that the test for all experiments, the robustness of these methods to achieve an accurate distinction between the rate of higher than 90 .
- [ica_v0.04] - ICA algorithm of speech signal separatin
- [TimeFrequencyToolbox] - time sequence of time-frequency analysis
- [v_us_identify] - Qingzhuo tone of voice signals to determ
- [sampen] - approximate entropy is used to exmaing t
- [sy] - Commonly used interpolation methods, the
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sampen.m
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