BioSig: A Free and Open Source Software Library for BCI Research

Software development is a key issue in BCI research. Software can show the similarities and differences between data processing methods. It can also make clear which hyperparameters must be determined for particular algorithms. It can also demonstrate whether certain neuroscientific concepts are compatible or not. With BioSig's comprehensive library of free and open source tools, combined with existing EEG databases, BCI researchers can avoid having to reinvent the wheel on every project.