Espnet实践 - Xiamen University

espnet .. espnet . 2018 espnet espnet end-to-end speech processing toolkit . ASR TTS . [ espnet ]. 1 Kaldi . 2 Pytorch Chainer Python E2E . [ espnet ]. CTC. Attention RNN-T. Transformer espnet .. 1. git espnet Kaldi . 2. cuda CUDADNN . 3. Pytorch cuda .. 1. cuda ~/.bashrc cuda . source ~/.bashrc . 2. Kaldi 13 . 3. Kaldi espnet . espnet tools . make KALDI=/path_to_kaldi make check_install . 4. espnet egs . espnet . RNN-LM. Transformer . CTC . fbank . : ( | ) | .. (transcriptions). 02 04. [ id words ] = log ( | ) 1 log | .. Kaldi fbank . 01 80 03 tokens . FBank 3 pitch Beam Search .. Transformer CTC . RNN . argmax = Y log ( | ) + 1 log | + log .. 1.. 0o8o export/data/data_record/wav 62 350~400 . 350 400 ID S005.

一、准备工作 1. 用git的方法把Espnet和Kaldi的项目保存到本地。 2. 安装CUDA和对应版本的CUDADNN。 3. 安装Pytorch，要和CUDA版本对应。

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  Cuda, Espnet

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