metadata
tags:
- asteroid
- audio
- ConvTasNet
datasets:
- Libri2Mix
- sep_clean
license: CC BY-NC 4.0
inference: false
Asteroid model JorisCos/ConvTasNet_Libri2Mix_sepclean_16k
Description:
This model was trained by Joris Cosentino using the librimix recipe in Asteroid.
It was trained on the sep_clean task of the Libri2Mix dataset.
Training config:
data:
n_src: 2
sample_rate: 16000
segment: 3
task: sep_clean
train_dir: data/wav16k/min/train-360
valid_dir: data/wav16k/min/dev
filterbank:
kernel_size: 32
n_filters: 512
stride: 16
masknet:
bn_chan: 128
hid_chan: 512
mask_act: relu
n_blocks: 8
n_repeats: 3
skip_chan: 128
optim:
lr: 0.001
optimizer: adam
weight_decay: 0.0
training:
batch_size: 6
early_stop: true
epochs: 200
half_lr: true
num_workers: 4
Results :
On Libri2Mix min test set :
'si_sdr': 15.243671356901526,
'si_sdr_imp': 15.243034178473609,
'sdr': 15.668108919568112,
'sdr_imp': 15.578229918028036,
'sir': 25.295100756629957,
'sir_imp': 25.205219921301754,
'sar': 16.307682590197313,
'sar_imp': -51.64989963759405,
'stoi': 0.9394951175291422,
'stoi_imp': 0.22640192740016568
License notice:
This work "ConvTasNet_Libri2Mix_sepclean_16k" is a derivative of LibriSpeech ASR corpus by Vassil Panayotov, used under CC BY 4.0. "ConvTasNet_Libri2Mix_sepclean_16k" is licensed under Attribution-ShareAlike 3.0 Unported by Cosentino Joris.