15 Commits (7324d41e4a75687e1ef132db6764b90429323bea)

Author	SHA1	Message	Date
Xinghai Sun	cdd52ac270	Fix a missing abs bug for DS2 AudioSegment.	9 years ago
Xinghai Sun	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.	9 years ago
Xinghai Sun	d1f5123bcf	Merge pull request #99 from PaddlePaddle/new_augmentation_2 ... Add some audio transformation methods to AudioSegment and SpeechSegment class.	9 years ago
chrisxu2016	ddb2bdc190	add audio file	9 years ago
chrisxu2016	25ce7ebe7b	add audio file	9 years ago
chrisxu2016	21161b0165	add audio file	9 years ago
chrisxu2016	107f8b89ae	add audio augmentation	9 years ago
chrisxu2016	b8341da63d	add audio augmentation	9 years ago
chrisxu2016	5ca270d30a	add audio file	9 years ago
chrisxu2016	d1ee10be10	modify audio and speech	9 years ago
chrisxu2016	d66d740ea0	add audio part	9 years ago
chrisxu2016	65e34c535b	add augmentation	9 years ago
Xinghai Sun	04a225ae4f	Enable min_batch_num in train.py and update train info print.	9 years ago
Xinghai Sun	b07ee84a1d	Add function, class and module docs for data parts in DS2.	9 years ago
Xinghai Sun	cd3617aeb4	Refactor whole data preprocessor for DS2 (re-design classes, re-organize dir, add augmentaion interfaces etc.). ... 1. Refactor data preprocessor with new added class AudioSegment, SpeechSegment, TextFeaturizer, AudioFeaturizer, SpeechFeaturizer. 2. Add data augmentation interfaces and class AugmentorBase, AugmentationPipeline, VolumnPerturbAugmentor etc.. 3. Seperate normalizer's mean and std computing from training, by adding FeatureNormalizer and a seperate tool compute_mean_std.py. 4. Re-organize directory.	9 years ago