Skip to main content

Advertisement

Table 6 The best reported phone error rates (PER) on the TIMIT core test set

From: Phone recognition with hierarchical convolutional deep maxout networks

Method PER (%)
Hierachical shallow ANN (CD) [25] 21.2
DNN with softmax units [3] 20.7
DNN with ReLU units [35] 20.8
DNN with ReLU units (CD) [35] 19.8
DNN with dropout [28] 19.7
DNN with BMMI features (CD) [50] 19.1
CNN with speaker adaptation [51] 18.9
DNN + RNN [49] 18.8
CNN with heterogeneous pooling [8] 18.7
LSTM RNN [52] 17.7
CNN with scatter features (CD) [53] 17.4
Hierarchical CNN (CD) [this paper] 16.5