New release of OpenViBE 0.11.0 available
Posted: Thu Aug 11, 2011 11:59 am
The OpenViBE development team is happy to announce the release of OpenViBE 0.11.0 "Summer Edition", available for download at : http://openvibe.inria.fr/?q=download
This release brings many exciting features, including three community contributions :
Aurélien Van Langhenhove contributed a driver based on OpenAL to acquire sound signal from microphone input.
Joan Fruitet patched the Matlab Filter box, by fixing bugs and adding stimulation output.
Olivier Rochel contributed bugfix patches, for matlab box and skeleton-generator.
Motor-imagery and SSVEP scenarios now use CSP for higher performances.
Emotiv driver was updated to make gyroscope values available.
Signal Concatenation box has been rewritten for fast file concatenation.
The developer tool Skeleton-Generator benefited from a major update.
Matlab box outputs stimulations.
Channel Selector and Reference Channel feature smart channel selection (names, indexes, ranges).
... and more new features detailed below.
Many thanks to Aurélien, Joan and Olivier for their contributions! If you are interested in joining the effort feel free to contact us!
Contact : Project Leader : Anatole Lécuyer, INRIA (anatole.lecuyer@inria.fr) Lead Software Engineer : Laurent Bonnet, INRIA (laurent.bonnet@inria.fr)
Follow us on twitter : http://twitter.com/openvibebci
For more information visit our website : http://openvibe.inria.fr
The whole team wishes you a nice summer & holidays!
===
Full feature list :
== COMMUNITY ==
+ Aurélien Van Langhenhove contributed a driver based on OpenAL to acquire sound signal from microphone input.
+ Joan Fruitet contributed a patch for the Matlab filter box, by fixing bugs and adding stimulation output.
+ Olivier Rochel contributed patches for the skeleton-generator and the matlab box
== SUPPORT ==
+ OpenViBE is now officially supported on Fedora 15, Ubuntu 11.04 and Windows 7 64bit.
== APPLICATIONS ==
* The Emotiv EPOC driver now acquires values from gyroscope sensors (new option in the driver properties).
* The Player in the OpenViBE Designer can now be controlled with keyboard shortcuts (F5: stop, F6: one-step, F7: play, F8: fast-forward)
* Skeleton Generator benefited from a major update, and can produce box skeleton with Listeners, Codecs, Flags, etc.
== PLUGINS ==
+ New Reference Channel and Channel Selector boxes. The older boxes are now deprecated. The channel selection is smarter (name or 1-based index, 'X:Y' for channel range).
+ New Signal Concatenation box. The older box is now deprecated. The concatenation is much faster, and end-of-file is detected automatically through a time-out.
+ New Stream Switch box that copies its input chunks on one of its outputs. The active output is selected with defined stimulations.
* CSV file writer can receive 1 or 2-dimensional matrices
* Matrix display can receive 1 or 2-dimensional matrices
* The Matlab filter box has now a Stimulation output, and the Matlab messages are redirected to the OpenViBE console (warnings, errors, disp, etc.)
* Classifier Trainer outputs standard deviation along with classification percentage on the k-fold test. k-fold test now randomize the input data prior to testing by default.
* CSP and xDAWN spatial filter trainers output a stimulation OVTK_StimulationId_TrainCompleted after a successful training.
* Classifier Accuracy visualization box can now show score and/or percentages, or none of them.
== RESOURCES ==
+ New set of scenarios for a Motor-Imagery based BCI using CSP spatial filters, and demonstrating how to measure classifier performances offline or online (confusion matrix, overall performance).
+ Documentation for the Matlab Filter box.
+ Documentation for the Display-Cue visualisation box.
* SSVEP scenarios now make use of CSP spatial filters for better performances.
* Acquisition Server documentation updated to latest GUI modification (division driver properties/server settings)
This release brings many exciting features, including three community contributions :
Aurélien Van Langhenhove contributed a driver based on OpenAL to acquire sound signal from microphone input.
Joan Fruitet patched the Matlab Filter box, by fixing bugs and adding stimulation output.
Olivier Rochel contributed bugfix patches, for matlab box and skeleton-generator.
Motor-imagery and SSVEP scenarios now use CSP for higher performances.
Emotiv driver was updated to make gyroscope values available.
Signal Concatenation box has been rewritten for fast file concatenation.
The developer tool Skeleton-Generator benefited from a major update.
Matlab box outputs stimulations.
Channel Selector and Reference Channel feature smart channel selection (names, indexes, ranges).
... and more new features detailed below.
Many thanks to Aurélien, Joan and Olivier for their contributions! If you are interested in joining the effort feel free to contact us!
Contact : Project Leader : Anatole Lécuyer, INRIA (anatole.lecuyer@inria.fr) Lead Software Engineer : Laurent Bonnet, INRIA (laurent.bonnet@inria.fr)
Follow us on twitter : http://twitter.com/openvibebci
For more information visit our website : http://openvibe.inria.fr
The whole team wishes you a nice summer & holidays!
===
Full feature list :
== COMMUNITY ==
+ Aurélien Van Langhenhove contributed a driver based on OpenAL to acquire sound signal from microphone input.
+ Joan Fruitet contributed a patch for the Matlab filter box, by fixing bugs and adding stimulation output.
+ Olivier Rochel contributed patches for the skeleton-generator and the matlab box
== SUPPORT ==
+ OpenViBE is now officially supported on Fedora 15, Ubuntu 11.04 and Windows 7 64bit.
== APPLICATIONS ==
* The Emotiv EPOC driver now acquires values from gyroscope sensors (new option in the driver properties).
* The Player in the OpenViBE Designer can now be controlled with keyboard shortcuts (F5: stop, F6: one-step, F7: play, F8: fast-forward)
* Skeleton Generator benefited from a major update, and can produce box skeleton with Listeners, Codecs, Flags, etc.
== PLUGINS ==
+ New Reference Channel and Channel Selector boxes. The older boxes are now deprecated. The channel selection is smarter (name or 1-based index, 'X:Y' for channel range).
+ New Signal Concatenation box. The older box is now deprecated. The concatenation is much faster, and end-of-file is detected automatically through a time-out.
+ New Stream Switch box that copies its input chunks on one of its outputs. The active output is selected with defined stimulations.
* CSV file writer can receive 1 or 2-dimensional matrices
* Matrix display can receive 1 or 2-dimensional matrices
* The Matlab filter box has now a Stimulation output, and the Matlab messages are redirected to the OpenViBE console (warnings, errors, disp, etc.)
* Classifier Trainer outputs standard deviation along with classification percentage on the k-fold test. k-fold test now randomize the input data prior to testing by default.
* CSP and xDAWN spatial filter trainers output a stimulation OVTK_StimulationId_TrainCompleted after a successful training.
* Classifier Accuracy visualization box can now show score and/or percentages, or none of them.
== RESOURCES ==
+ New set of scenarios for a Motor-Imagery based BCI using CSP spatial filters, and demonstrating how to measure classifier performances offline or online (confusion matrix, overall performance).
+ Documentation for the Matlab Filter box.
+ Documentation for the Display-Cue visualisation box.
* SSVEP scenarios now make use of CSP spatial filters for better performances.
* Acquisition Server documentation updated to latest GUI modification (division driver properties/server settings)