Construct · 1 fields · 1 citations

spectral subtraction: a standalone construct

One name. One construct. A landmark on the map.

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Speech processing

reducing noise in speech by subtracting an estimate of the noise magnitude spectrum from each frame.

In speech processing, spectral subtraction refers to reducing noise in speech by subtracting an estimate of the noise magnitude spectrum from each frame. This meaning comes from Boll (1979) in IEEE Transactions on Acoustics, Speech, and Signal Processing.[1]

Unit
Recovery means
Measured by

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Nearby constructs

frame3 fields · 3 citationsjingle · one word, three constructs magnitude4 fields · 5 citationsjingle · one word, four constructs noise4 fields · 5 citationsjingle · one word, four constructs

References

Boll, S. (1979). Suppression of acoustic noise in speech using spectral subtraction. IEEE Transactions on Acoustics, Speech, and Signal Processing, 27(2), 113-120. https://doi.org/10.1109/tassp.1979.1163209

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