EngineX-Iluvatar/enginex_bi_series-sherpa-onnx
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Add streaming CTC ASR APIs for node-addon-api (#867)

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This commit is contained in:
Fangjun Kuang
2024-05-13 11:58:25 +08:00
committed by GitHub
parent db85b2c1d8
commit 384f96c40f
15 changed files with 443 additions and 29 deletions
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30
nodejs-addon-examples/README.md
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@@ -27,6 +27,18 @@ export LD_LIBRARY_PATH=$PWD/node_modules/sherpa-onnx-linux-x64:$LD_LIBRARY_PATH
export LD_LIBRARY_PATH=$PWD/node_modules/sherpa-onnx-linux-arm64:$LD_LIBRARY_PATH
```
# Voice Activity detection (VAD)
```bash
wget https://github.com/k2-fsa/sherpa-onnx/releases/download/asr-models/silero_vad.onnx
# To run the test with a microphone, you need to install the package naudiodon2
npm install naudiodon2
node ./test_vad_microphone.js
```
## Streaming speech recognition with zipformer transducer
```bash
@@ -36,21 +48,27 @@ rm sherpa-onnx-streaming-zipformer-bilingual-zh-en-2023-02-20.tar.bz2
node ./test_asr_streaming_transducer.js
# To run the test with microphone, you need to install the package naudiodon2
# To run the test with a microphone, you need to install the package naudiodon2
npm install naudiodon2
node ./test_asr_streaming_transducer_microphone.js
```
# VAD
## Streaming speech recognition with zipformer CTC
```bash
wget https://github.com/k2-fsa/sherpa-onnx/releases/download/asr-models/silero_vad.onnx
wget https://github.com/k2-fsa/sherpa-onnx/releases/download/asr-models/sherpa-onnx-streaming-zipformer-ctc-small-2024-03-18.tar.bz2
tar xvf sherpa-onnx-streaming-zipformer-ctc-small-2024-03-18.tar.bz2
rm sherpa-onnx-streaming-zipformer-ctc-small-2024-03-18.tar.bz2
node ./test_asr_streaming_ctc.js
# To run the test with microphone, you need to install the package naudiodon2
# To decode with HLG.fst
node ./test_asr_streaming_ctc_hlg.js
# To run the test with a microphone, you need to install the package naudiodon2
npm install naudiodon2
node ./test_vad_microphone.js
node ./test_asr_streaming_ctc_microphone.js
node ./test_asr_streaming_ctc_hlg_microphone.js
```