Metadata-Version: 2.1
Name: speech2spikes
Version: 1.0.0
Summary: Speech2Spikes: Efficient Audio Encoding Pipeline for Real-time Neuromorphic Systems
Home-page: https://github.com/Accenture/speech2spikes
License: Proprietary
Author: Noah Pacik-Nelson
Author-email: noah.pacik-nelson@accenture.com
Requires-Python: >=3.10,<4.0
Classifier: License :: Other/Proprietary License
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.10
Classifier: Programming Language :: Python :: 3.11
Requires-Dist: torch (>=2.0.1,<3.0.0)
Requires-Dist: torchaudio (>=2.0.2,<3.0.0)
Description-Content-Type: text/markdown

README for Speech2Spikes Python Package
===================================

Speech2Spikes is an algorithm designed to convert raw audio data into spike trains that can be utilized by neuromorphic processors using efficient operations (https://doi.org/10.1145/3584954.3584995).

This package is built on top of the PyTorch framework, providing a convenient and efficient solution for transforming audio signals into spiking representations. 

Installation
------------
You can easily install speech2spikes using pip:

```shell
pip install speech2spikes
```

Usage
-----
To convert a batch of audio tensors into spike trains, follow these simple steps:

1. Import the S2S class from the speech2spikes package:
    ```python
    from speech2spikes import S2S
    ```

2. Initialize the S2S object:
    ```python
    s2s = S2S()
    ```

3. Convert the batch of audio tensors to spike trains:
    ```python
    spike_trains = s2s(batch)
    ```
   where `batch` is a list of tuples of form `[(audio, target)]`.

The `spike_trains` output will be a tuple of two tensors, `spikes` and `targets`. Raw audio data is expected to be in the format `(..., timesteps)`.

S2S can also be used as a collate function in PyTorch DataLoaders like this:
```
dl = torch.utils.data.DataLoader(
    train_set,
    batch_size = BATCH_SIZE,
    shuffle = True,
    collate_fn = s2s
)
```

License
-------
Speech2Spikes is made available under a proprietary license that permits using, copying, sharing, and making derivative works from Speech2Spikes and its source code for academics/non-commercial purposes only, as long as the above copyright notice and this permission notice are included in all copies of the software.

See the `LICENSE` file for more information.

Contact
-------
If you have any questions, suggestions, or feedback, please feel free to reach out to us at `neuromorphic_inquiries@accenture.com`.
