Fangjun Kuang
384f96c40f
Add streaming CTC ASR APIs for node-addon-api ( #867 )
2024-05-13 11:58:25 +08:00
Fangjun Kuang
db85b2c1d8
Add Android APKs for NeMo CTC models. ( #866 )
2024-05-12 14:58:36 +08:00
Fangjun Kuang
7322f4e0a3
Fix node addon tests ( #865 )
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* Install naudiodon2 manually.
It is needed only when using a microphone. The CI tests don't need it.
2024-05-12 12:03:43 +08:00
Fangjun Kuang
46e4e5b7ac
Add C++ support for streaming NeMo CTC models. ( #857 )
2024-05-10 16:26:43 +08:00
yh646492956
1eb60e8711
Solve the issue of missing the last sentence with punctuation ( #856 )
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Co-authored-by: Hao You <13182720519@sina.cn >
2024-05-10 15:41:42 +08:00
Fangjun Kuang
17cd3a5f01
Add C++ runtime for non-streaming faster conformer transducer from NeMo. ( #854 )
2024-05-10 12:15:39 +08:00
Fangjun Kuang
5d8c35e44e
Add C++ support for non-streaming NeMo fast conformer hybrid transducer ctc (the ctc branch) ( #848 )
2024-05-09 15:32:22 +08:00
Fangjun Kuang
fcd6024200
Fix typos in JNI TTS ( #824 )
2024-05-01 14:14:24 +08:00
Fangjun Kuang
cff207623e
Add Java API for speaker identification ( #822 )
2024-04-29 21:23:56 +08:00
Fangjun Kuang
88202f05bb
Add Java API for audio tagging ( #820 )
2024-04-28 22:26:04 +08:00
Fangjun Kuang
5407f880c0
Add Java and Kotlin API for punctuation models ( #818 )
2024-04-26 22:06:48 +08:00
Fangjun Kuang
db25986240
Add Java API for spoken language identification with whisper multilingual models ( #817 )
2024-04-26 19:05:39 +08:00
Fangjun Kuang
f2d074aea9
Fix a bug for offline paraformer ( #816 )
2024-04-26 16:40:42 +08:00
Fangjun Kuang
612002da57
Fix C# to support Chinese tts models using jieba ( #815 )
2024-04-26 11:50:07 +08:00
Karel Vesely
2e45d327a5
Adding temperature scaling on Joiner logits: ( #789 )
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* Adding temperature scaling on Joiner logits:
- T hard-coded to 2.0
- so far best result NCE 0.122 (still not so high)
- the BPE scores were rescaled with 0.2 (but then also incorrect words
get high confidence, visually reasonable histograms are for 0.5 scale)
- BPE->WORD score merging done by min(.) function
(tried also prob-product, and also arithmetic, geometric, harmonic mean)
- without temperature scaling (i.e. scale 1.0), the best NCE was 0.032 (here product merging was best)
Results seem consistent with: https://arxiv.org/abs/2110.15222
Everything tuned on a very-small set of 100 sentences with 813 words and 10.2% WER, a Czech model.
I also experimented with blank posteriors mixed into the BPE confidences,
but no NCE improvement found, so not pushing that.
Temperature scling added also to the Greedy search confidences.
* making `temperature_scale` configurable from outside
2024-04-26 09:44:26 +08:00
Fangjun Kuang
15772d2150
Add Java API for text-to-speech ( #811 )
2024-04-26 09:26:39 +08:00
Daniel Doña
fa2429920f
Add function 'tolowerUnicode' in sherpa-onnx-microphone ( fix #791 ) ( #812 )
2024-04-26 09:19:32 +08:00
Fangjun Kuang
f7b3735621
Add CTC HLG decoding for JNI ( #810 )
2024-04-25 17:20:02 +08:00
Fangjun Kuang
6686c7d3e6
Add dict_dir arg to c api to support Chinese TTS models using jieba ( #809 )
2024-04-25 12:28:31 +08:00
Fangjun Kuang
83cd533f67
Add Java API for non-streaming ASR ( #807 )
2024-04-24 21:03:26 +08:00
Fangjun Kuang
c3a2e8a67c
Refactor Java API ( #806 )
2024-04-24 18:41:48 +08:00
Fangjun Kuang
9b67a476e6
Refactor the JNI interface to make it more modular and maintainable ( #802 )
2024-04-24 09:48:42 +08:00
Fangjun Kuang
7f3b9ffe5d
Refactor TTS Android code to support jieba for Chinese TTS models ( #800 )
2024-04-22 17:21:05 +08:00
Fangjun Kuang
494cb5c733
Fix the last character not being recognized for streaming paraformer models. ( #799 )
2024-04-22 15:10:39 +08:00
Fangjun Kuang
6b353bfb42
Add jieba for Chinese TTS models ( #797 )
2024-04-21 14:47:13 +08:00
Fangjun Kuang
54bc504065
Add Python API example for CED audio tagging. ( #793 )
2024-04-19 18:33:18 +08:00
Fangjun Kuang
c1608b3524
Support CED models ( #792 )
2024-04-19 15:20:37 +08:00
Fangjun Kuang
d97a283dbb
Add Android demo for spoken language identification using Whisper multilingual models ( #783 )
2024-04-18 14:33:59 +08:00
Fangjun Kuang
3a43049ba1
Add JNI support for spoken language identification ( #782 )
2024-04-17 19:27:15 +08:00
Fangjun Kuang
bcd9e48150
Add Android demo for audio tagging ( #776 )
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See https://k2-fsa.github.io/sherpa/onnx/audio-tagging/apk.html
2024-04-16 20:47:16 +08:00
chiiyeh
aa2d695fd2
Add score function to speaker identification ( #775 )
2024-04-16 17:29:46 +08:00
Fangjun Kuang
6bf2099781
Fix code style issues ( #774 )
2024-04-16 09:46:15 +08:00
Fangjun Kuang
81b7f1d529
Fix display for sherpa-onnx-microphone ( #773 )
2024-04-16 09:17:23 +08:00
Manix
fb4aee83ac
Adding warm up for Zipformer2 ( #766 )
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Signed-off-by: manickavela1998@gmail.com <manickavela1998@gmail.com >
2024-04-16 09:16:55 +08:00
Fangjun Kuang
5981adf454
Add Kotlin API for audio tagging ( #770 )
2024-04-15 13:49:35 +08:00
Fangjun Kuang
13730ecbd8
Add C API for punctuation ( #768 )
2024-04-14 19:02:34 +08:00
Fangjun Kuang
983df28a83
Fix a punctuation bug ( #764 )
2024-04-13 19:08:46 +08:00
Fangjun Kuang
68b8b88b5a
Add Python API for punctuation models. ( #762 )
2024-04-13 13:28:17 +08:00
Fangjun Kuang
329fe1aa8b
Support adding punctuations to the speech recogntion result ( #761 )
2024-04-13 12:15:57 +08:00
Manix
399d920b47
[feature] Configurable padding length in online websocket server ( #755 )
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Signed-off-by: manickavela29 <manickavela1998@gmail.com >
2024-04-11 14:57:11 +08:00
Fangjun Kuang
f204e62b44
Add C API for audio tagging ( #754 )
2024-04-11 14:18:43 +08:00
Fangjun Kuang
34d70a259f
Add Python API and Python examples for audio tagging ( #753 )
2024-04-11 11:12:48 +08:00
AHN Sung Hwan
904a3cc8a9
Fix a bug in mean calculation of 'ys_probs' ( #748 )
2024-04-11 10:34:44 +08:00
Fangjun Kuang
042976ea6e
Add C++ microphone examples for audio tagging ( #749 )
2024-04-10 21:00:35 +08:00
Fangjun Kuang
f20291cadc
Support audio tagging using zipformer ( #747 )
2024-04-10 14:47:06 +08:00
Fangjun Kuang
0d90b34e4a
Support Chinese heteronyms on Android for TTS. ( #742 )
2024-04-08 21:36:47 +08:00
Fangjun Kuang
6b3d2b87f9
Fix releasing GIL ( #741 )
2024-04-08 17:22:48 +08:00
Fangjun Kuang
6fb8ceda57
Add VAD examples using ALSA for recording ( #739 )
2024-04-08 16:41:01 +08:00
Fangjun Kuang
a5f8fbc83f
Support heteronyms in Chinese TTS ( #738 )
2024-04-08 11:01:30 +08:00
Fangjun Kuang
c1c0f5bafd
return timestamps for WebAssembly ( #737 )
2024-04-05 20:24:27 +08:00
