pull/1946/head
Yang Zhou 2 years ago
parent 80068354d4
commit fef3e5f15f

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# Customized Auto Speech Recognition
## introduction
In some cases, we need to recognize the specific rare words with high accuracy. eg: address recognition in navigation apps. customized ASR can slove those issues.
this demo is customized for expense account, which need to recognize rare address.
the scripts are in PaddleSpeech/speechx/examples/custom_asr.
the scripts are in https://github.com/PaddlePaddle/PaddleSpeech/tree/develop/speechx/examples/custom_asr
* G with slot: 打车到 "address_slot"。
![](https://ai-studio-static-online.cdn.bcebos.com/28d9ef132a7f47a895a65ae9e5c4f55b8f472c9f3dd24be8a2e66e0b88b173a4)

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这个 demo 是打车报销单的场景识别,需要识别一些稀有的地名,可以通过如下操作实现。
相关脚本:PaddleSpeech/speechx/examples/custom_asr
相关脚本:https://github.com/PaddlePaddle/PaddleSpeech/tree/develop/speechx/examples/custom_asr
* G with slot: 打车到 "address_slot"。
![](https://ai-studio-static-online.cdn.bcebos.com/28d9ef132a7f47a895a65ae9e5c4f55b8f472c9f3dd24be8a2e66e0b88b173a4)

@ -1,7 +1,7 @@
# customized Auto Speech Recognition
## introduction
those scripts are tutorials to show you how make your own decoding graph.
These scripts are tutorials to show you how build your own decoding graph.
eg:
* G with slot: 打车到 "address_slot"。
@ -13,7 +13,7 @@ eg:
* after replace operation, G = fstreplace(G_with_slot, address_slot), we will get the customized graph.
![](https://ai-studio-static-online.cdn.bcebos.com/60a3095293044f10b73039ab10c7950d139a6717580a44a3ba878c6e74de402b)
those operations are in the scripts, please check out. we will lanuch more detail scripts.
These operations are in the scripts, please check out. we will lanuch more detail scripts.
## How to run
@ -29,4 +29,4 @@ bash run.sh
Overall -> 1.23 % N=1134 C=1126 S=6 D=2 I=6
Mandarin -> 1.24 % N=1132 C=1124 S=6 D=2 I=6
English -> 0.00 % N=2 C=2 S=0 D=0 I=0
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