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Better psycho-acoustic model or rule to apply it #12

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lucianodato opened this issue Sep 28, 2017 · 2 comments
Closed

Better psycho-acoustic model or rule to apply it #12

lucianodato opened this issue Sep 28, 2017 · 2 comments
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dsp enhancement DSP improvements

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@lucianodato
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Right now Virag's method is used without the spectral flooring but with the adapted over-subtraction factors. Some suggestions are proposed in "A single channel speech enhancement technique exploiting human auditory masking properties" that can preserve low level details better.
@lucianodato lucianodato added the dsp enhancement DSP improvements label Sep 28, 2017
@lucianodato
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Vorbis psycho-acoustic model could lead to better results using Virag's method

@lucianodato lucianodato changed the title Better criteria for applying masking threshold to the reduction Better psycho-acoustic model or rule to apply it Oct 17, 2017
@lucianodato lucianodato transferred this issue from lucianodato/noise-repellent Apr 13, 2022
@lucianodato
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Implementation was revised during re-write. This can be considered closed

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