ASR例程,语音识别准确度不高

wangpengXX
Posts: 8
Joined: Thu Apr 22, 2021 4:05 am

ASR例程,语音识别准确度不高

Postby wangpengXX » Tue Aug 02, 2022 6:45 am

离线语音识别不太准确,有时要说好几次才识别,有时说了没反应。感觉不灵敏啊

ESP_HengYC
Posts: 184
Joined: Fri Dec 15, 2017 2:45 am

Re: ASR例程,语音识别准确度不高

Postby ESP_HengYC » Wed Aug 03, 2022 3:07 am

选择 wakenet 唤醒等级高的配置试试, 例如:

Code: Select all

[*] use wakenet
        Wake word engine (WakeNet 5 (quantized with 16-bit))  --->
        Wake word name (Hi,Lexin (WakeNet5X3))  --->
[*] use multinet
        langugae (chinese)  --->
        speech commands recognition model (chinese single recognition (MultiNet2))  --->
    Add speech commands  --->

wangpengXX
Posts: 8
Joined: Thu Apr 22, 2021 4:05 am

Re: ASR例程,语音识别准确度不高

Postby wangpengXX » Thu Aug 04, 2022 6:11 am

唤醒每次都可以,是识别不灵敏,提高wakenet有用吗

dodo55
Posts: 41
Joined: Fri Nov 19, 2021 10:01 am

Re: ASR例程,语音识别准确度不高

Postby dodo55 » Fri Jan 06, 2023 2:21 am

wangpengXX wrote:
Tue Aug 02, 2022 6:45 am
离线语音识别不太准确,有时要说好几次才识别,有时说了没反应。感觉不灵敏啊
请问你用的是具体哪个例程,用啥开发板?

ESP_William
Posts: 131
Joined: Tue Apr 24, 2018 5:54 am

Re: ASR例程,语音识别准确度不高

Postby ESP_William » Mon Feb 06, 2023 8:56 am

关于识别
建议使用最新版本的 ESP- ADF+ESP32-S3-Korvo-2 来测试,以及配置选择高版本的 hilexin 语音库
效果会比较好

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