ezmsg-org / ezmsg

Pure-Python DAG-based high-performance SHM-backed pub-sub and multi-processing pattern
https://ezmsg.readthedocs.io/en/latest/
MIT License
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Add files via upload #37

Closed itsJorgeRivera closed 1 year ago

itsJorgeRivera commented 1 year ago

Adding a Spectral Extractor that uses the CCA algorithm for SSVEP applications. In settings, we define a number of Frequencies of Interest that we want to survey for in an incoming data stream. The SpectraCcaExtractor unit then checks the incoming stream for those frequencies of interest and returns the strongest one.