5623b09868
Move decoder.py to models and re-arrange unitests.
7 years ago
0bbb9c3ee2
Re-organize folder structure and hierarchy for DS2.
7 years ago
5e13fd7dad
deep speech2 can directly use warpctc instead by export LD_LIBRARY_PATH
7 years ago
da28015556
Update README for DS2 cloud training.
7 years ago
9e08727c95
remove prerequisites part in the readme of DS2
7 years ago
b57dc63e1f
update readme in DS2
7 years ago
1325cd9b8e
Create 'tools' to hold tool scripts and add vocabulary dictionary building script.
7 years ago
7e39debcb0
Convert README.md's file mode to 644.
7 years ago
f4375ef125
Update README.md with code reviews for DS2.
7 years ago
c0b3281e58
Remove pynput and pyaudio packages from requriements.txt and add installation tips to README.md.
7 years ago
b57d244363
Add ASR demo usage to README.md for DS2.
7 years ago
a48469b9b6
add the requirement for cuDNN version in README
7 years ago
c7676286ab
install libsndfile from /usr to thirdparty
7 years ago
cb0680e8c4
follow comments to modify README.md
7 years ago
724ef18596
update several scripts to support mfcc
7 years ago
ee5abbe37d
add mfcc feature for DS2
7 years ago
8ce9546710
modify README.md
7 years ago
d15c48d616
upload the language model
7 years ago
aeccd9851b
append README.md
7 years ago
13f708739b
Improve audio featurizer and add shift augmentor.
...
1. Improve audio featurizer.
2. Add shift augmentor.
3. Update default argument to be the current best seggestion.
4. Add checkpoints with pass id.
7 years ago
a5dcd23bf2
Follow comments.
8 years ago
1cef98f210
Update README.md for DS2.
8 years ago
06e9f71389
Remove manifest's line number check from librispeech.py and update README.md.
8 years ago
d3eeb7fd76
Refine librispeech.py for DeepSpeech2.
...
Summary:
1. Add manifest line check.
2. Avoid re-unpacking if unpacked data already exists.
3. Add full_download (download all 7 sub-datasets of LibriSpeech).
8 years ago
730d5c4dd3
Update DS2 README.md and fix bug in librispeech.py
8 years ago
2a83486500
Refactor decoder interfaces and add ./data directory.
8 years ago
8313895e85
1. Fix incorrect decoder result printing.
...
2. Fix incorrect batch-norm usage in RNN.
3. Fix overlapping train/dev/test manfests.
4. Update README.md and requirements.txt.
5. Expose more arguments to users in argparser.
6. Update all other details.
8 years ago
70a343a499
Add infererence and add SortaGrad for only first pass.
8 years ago
3fc94427db
Add librispeech dataset, audio data provider and simplfied DeepSpeech2 model configuration.
...
Bug exists when run training.
8 years ago
d59b8ca97e
Add deep_speech_2 folder.
8 years ago
Xinghai Sun
Luo Tao
Yibing Liu
yangyaming