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Table 6 The A/B test of the proposed algorithm and the contrast algorithm with street and office noise

From: Multi-resolution auditory cepstral coefficient and adaptive mask for speech enhancement with deep neural network

Algorithm Noise type
Street Office
Preference % Preference %
Proposed algorithm 33.75 28.00
Contrast1 27.50 25.25
Contrast2 18.75 22.75
No preference 20.00 24.00