asteroid.data.kinect_wsj module¶
-
asteroid.data.kinect_wsj.
make_dataloaders
(train_dir, valid_dir, n_src=2, sample_rate=16000, segment=4.0, batch_size=4, num_workers=None, **kwargs)[source]¶
-
class
asteroid.data.kinect_wsj.
KinectWsjMixDataset
(json_dir, n_src=2, sample_rate=16000, segment=4.0)[source]¶ Bases:
asteroid.data.wsj0_mix.Wsj0mixDataset
Dataset class for the KinectWSJ-mix source separation dataset.
Parameters: - json_dir (str) – The path to the directory containing the json files.
- sample_rate (int, optional) – The sampling rate of the wav files.
- segment (float, optional) – Length of the segments used for training, in seconds. If None, use full utterances (e.g. for test).
- n_src (int, optional) – Number of sources in the training targets.
- References
- “Analyzing the impact of speaker localization errors on speech separation for automatic speech recognition”, Sunit Sivasankaran et al. 2020.