Re: Neuropipes

Wow, interesting job Alexander. Can't wait to find a moment to look closely
to your framework.

2017-11-03 13:50 GMT+01:00 Alexander Nedergaard <[email protected]>:

> I have recently developed an open-source framework for real-time EEG
> signal processing with emphasis on efficiency and extensibility, which I
> would like to share with you. The framework is named Neuropipes and is
> available on GItHub: https://github.com/axnedergaard/neuropipes.
>
> The development of the framework began in connection with an EEG
> neurofeedback project together with some friends, where we had identified
> the need for a general, high-efficiency (for minimal latency) real-time EEG
> signal processing framework that could interface with external programs,
> allow customised signal processing setups and easily be extended for
> additional signal processing capabilities and EEG device support. To the
> best of my knowledge, no such open-source software existed in the community.
>
> The framework is not intended as complete out-of-the-box software with a
> GUI, but rather as back-end machinery to do the signal processing "heavy
> lifting" in real-time EEG applications.
>
> Conceptually, the framework allows you to construct, initialise and run a
> "pipeline" (similar to a computational graph), where each "pipe" represents
> an input, computation or output operation. Pipes can be linked together
> arbitrarily to support any signal processing setup. Code for new pipes can
> be easily written and integrated to support new operations (e.g. additional
> EEG devices, noise reduction techniques, BMI controllers, etc).
>
> At present, the framework supports the following operations in addition to
> general functionality: EMOTIV Epoc EEG device input, Fourier transforms,
> bandpass filters, calculating power spectrum, reading from and writing to
> EDF+ formatted files and writing to System V shared memory.
>
> In the near future, I hope to develop the framework further to improve
> efficiency, support more general signals and provide basic noise reduction
> and BMI controller operations.
>
> I have deliberately designed the framework with multi-contributor,
> open-source development in mind, so I hope that anyone interested will not
> hesitate to get on board or contact me with any questions. I do not know
> who manages the SourceForge page, but it would be cool to have Neuropipes
> included in the software list.
>
> All the best and happy hacking,
> Alexander Nedergaard
>
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