Speech/voiceband data discriminator

Details Speech/voiceband data discriminator Speech/voiceband data discriminator

1990-11-28

1994-05-24

Knepper, David D.

Gas separation: processes

With control responsive to sensed condition

Electric or electrostatic field

381 46, 395 22, G10L 900

Patent

active

053157044

ABSTRACT:
Input signals are processed to generate a plurality of signals having different features according to whether the input signals are speech signals or voiceband data signals, and these plural signals are entered into a neural network to be determined whether they have features closer to those of speech signals or of voiceband data signals. The classifying function of the neural network is achieved by inputting samples of speech signals and voiceband data signals and learning how to obtain correct classification results.

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S. Casale et al., IEEE Globecom'88, Conference Record vol. III, pp. 1419-1427, "A DSP Implemented Speech/Voiceband Data Discriminator".

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