EURASIP Journal on Advances in Signal Processing

Table 3 Importance of delta and acceleration parameters (WER (%))

From: Reverberant speech recognition combining deep neural networks and deep autoencoders augmented with a phone-class feature

	SimData	RealData
DNN-HMM (mc, w delta)	8.74	29.67
DNN-HMM (mc, w/o delta)	10.73	33.05

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