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Define cepstral domain. How will you find the cepstral coefficients for speech frame size 256 sample size.
written 6.2 years ago by gravatar for teamques10 teamques10 ★ 65k •   modified 6.0 years ago

Subject: Speech Processing

Topic: Homomorphic Speech Processing

Difficulty: Low
speech processing
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written 6.0 years ago by gravatar for teamques10 teamques10 ★ 65k

(i) Cepstral domain approach for pitch period measurement.

(ii) A cepstral is obtained when we take the Fourier Transform (FT) of log spectrum.

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(iii) The speech signal frame consisting of 256 samples as inputs.

(iv) The signal is passed through a Hamming window which is preferred over rectangular counterpart because …

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