add model and readme

README.md

@@ -0,0 +1,71 @@
+---
+tags:
+- asteroid
+- audio
+- VADNet
+- VAD
+- Voice Activity Detection
+datasets:
+- LibriVAD
+license: cc-by-sa-4.0
+---
+
+## Asteroid model `JorisCos/VAD_Net`
+
+Description:
+
+This model was trained by Joris Cosentino using the librimix recipe in [Asteroid](https://github.com/asteroid-team/asteroid).
+It was trained on the `enh_single` task of the Libri1Mix  dataset.
+
+Training config:
+
+```yml
+data:
+  segment: 3
+  train_dir: /home/jcosentino/VAD_dataset/metadata/sets/train.json
+  valid_dir: /home/jcosentino/VAD_dataset/metadata/sets/dev.json
+filterbank:
+  kernel_size: 16
+  n_filters: 512
+  stride: 8
+main_args:
+  exp_dir: exp/full_not_causal_f1/
+  help: null
+masknet:
+  bn_chan: 128
+  causal: false
+  hid_chan: 512
+  mask_act: relu
+  n_blocks: 3
+  n_repeats: 5
+  skip_chan: 128
+optim:
+  lr: 0.001
+  optimizer: adam
+  weight_decay: 0.0
+positional arguments: {}
+training:
+  batch_size: 8
+  early_stop: true
+  epochs: 200
+  half_lr: true
+  num_workers: 4
+```
+  
+
+Results:
+
+On LibriVAD min test set :
+```yml
+accuracy: 0.8196149023502931,
+precision: 0.8305009048356607,
+recall: 0.8869202491310206,
+f1_score: 0.8426184545700124
+```
+
+
+License notice:
+
+This work "VAD_Net" is a derivative of [LibriSpeech ASR corpus](http://www.openslr.org/12) by Vassil Panayotov,
+used under [CC BY 4.0](https://creativecommons.org/licenses/by/4.0/); of The [DNS challenge](https://github.com/microsoft/DNS-Challenge) noises, [Attribution-ShareAlike 3.0 Unported](https://creativecommons.org/licenses/by-sa/3.0/).
+"VAD_Net" is licensed under [Attribution-ShareAlike 3.0 Unported](https://creativecommons.org/licenses/by-sa/3.0/) by Joris Cosentino

pytorch_model.bin

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2fa7cc10c60e2bc94708ac9d8ec546baea1bb466738bb89adc89844d07a4e242
+size 12765410