Title
Wav2Letter: an End-to-End ConvNet-based Speech Recognition System.
Abstract
This paper presents a simple end-to-end model for speech recognition, combining a convolutional network based acoustic model and a graph decoding. It is trained to output letters, with transcribed speech, without the need for force alignment of phonemes. We introduce an automatic segmentation criterion for training from sequence annotation without alignment that is on par with CTC (Graves et al., 2006) while being simpler. We show competitive results in word error rate on the Librispeech corpus (Panayotov et al., 2015) with MFCC features, and promising results from raw waveform.
Year
Venue
Field
2016
arXiv: Learning
Mel-frequency cepstrum,Computer science,End-to-end principle,Structured prediction,Artificial intelligence,Deep learning,Pattern recognition,Segmentation,Word error rate,Speech recognition,Decoding methods,Machine learning,Acoustic model
DocType
Volume
Citations 
Journal
abs/1609.03193
32
PageRank 
References 
Authors
1.09
13
3
Name
Order
Citations
PageRank
Ronan Collobert14002308.61
Christian Puhrsch2321.09
Gabriel Synnaeve324016.91