pull/1946/head
Yang Zhou 3 years ago
parent 80068354d4
commit fef3e5f15f

@ -3,11 +3,12 @@
# Customized Auto Speech Recognition # Customized Auto Speech Recognition
## introduction ## 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. 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. 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"。 * G with slot: 打车到 "address_slot"。
![](https://ai-studio-static-online.cdn.bcebos.com/28d9ef132a7f47a895a65ae9e5c4f55b8f472c9f3dd24be8a2e66e0b88b173a4) ![](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。 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"。 * G with slot: 打车到 "address_slot"。
![](https://ai-studio-static-online.cdn.bcebos.com/28d9ef132a7f47a895a65ae9e5c4f55b8f472c9f3dd24be8a2e66e0b88b173a4) ![](https://ai-studio-static-online.cdn.bcebos.com/28d9ef132a7f47a895a65ae9e5c4f55b8f472c9f3dd24be8a2e66e0b88b173a4)

@ -1,7 +1,7 @@
# customized Auto Speech Recognition # customized Auto Speech Recognition
## introduction ## 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: eg:
* G with slot: 打车到 "address_slot"。 * 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. * 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) ![](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 ## How to run
@ -29,4 +29,4 @@ bash run.sh
Overall -> 1.23 % N=1134 C=1126 S=6 D=2 I=6 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 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 English -> 0.00 % N=2 C=2 S=0 D=0 I=0
``` ```

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