121 search results - page 1 / 25 » Corrected tandem features for acoustic model training |
ICASSP
2008
IEEE
14 years 5 months ago
2008
IEEE
This paper describes a simple method for significantly improving Tandem features used to train acoustic models for large-vocabulary speech recognition. The linear activations at ...
ICASSP
2009
IEEE
14 years 5 months ago
2009
IEEE
We measure the effects of a weak language model, estimated from as little as 100k words of text, on unsupervised acoustic model training and then explore the best method of using ...
INTERSPEECH
2010
13 years 5 months ago
2010
This paper presents a novel automatic speaker age and gender identification approach which combines five different methods at the acoustic level to improve the baseline performanc...
INTERSPEECH
2010
13 years 5 months ago
2010
This paper describes a new toolkit - SCARF - for doing speech recognition with segmental conditional random fields. It is designed to allow for the integration of numerous, possib...
ICASSP
2008
IEEE
14 years 5 months ago
2008
IEEE
With the purpose of improving Spoken Language Understanding (SLU) performance, a combination of different acoustic speech recognition (ASR) systems is proposed. State a-posteriori...