Tobii Ocumen Changelog
A list of Tobii Ocumen bundle releases and what changed.
Table of Contents
2021-12-08
This is a feature release for Tobii Ocumen.
Ocumen SDK (Recommended Unity Version - 2019.4.5f1)
Ocumen Studio (Recording Format 4.0
)
- Added ability to record meshes.
- Added alpha version of video recording.
- Added VR controller pose and input recording.
- Improved object visualization.
Ocumen I/O
- Added Quick Start project allowing you to start doing meaningful science with just a few clicks.
- Added Python API to work with
.ocumen
recordings.
Compatibility Notes
- The Ocumen Studio recording format was updated to
4.0
. Existing recordings must be opened with a previous version. - Ocumen Filter Pipelines have been deprecated and will be replaced with Ocumen Filter Libraries in an upcoming release.
- Most customers should now receive a unified bundle containing all Ocumen components.
- Binary examples are now shipped separately through our download sections.
2021-10-04
This is a feature release for Tobii Ocumen.
Ocumen SDK (Recommended Unity Version - 2019.4.5f1)
- Add support for Pico Neo 3 Pro Eye.
- Give developers ability to record
.ocumen
files. - Bundle Calibration Quality sample.
- Bundle Ocumen Recording sample.
Ocumen Studio (Recording Format 2.0
)
- First public release of Tobii Ocumen Studio (Alpha) to replay
.ocumen
files- from recorded files,
- from network streams,
- visualizing gaze,
- visualizing colliders.
Known Issues
- Sphere colliders are properly recorded, but visualized as box colliders in Ocumen Studio.
- Users of Pico Neo 3 Pro Eye will have to apply Pico’s soon-to-be-released OTA update for Ocumen to be fully supported
Compatibility Notes
- To avoid further confusion, the
Core
package was renamedCommon
, as the XR Core SDK has been moved to a separate package. When upgrading to this version ensure adding theCommon
and XR Core SDK package, and remove any previousCore
reference.
2021-05-24
Recommended Unity Version - 2019.4.5f1
This is a hotfix release for Tobii Ocumen.
- Fixed off-by-one error in calibration indexing.
- Added images missing in documentation.
2021-05-11
Recommended Unity Version - 2019.4.5f1
This is a feature and bugfix release for Tobii Ocumen.
- Added support for HP Reverb G2 Omnicept Edition.
- Fully transitioned code and samples to use Unity XR instead of legacy VR.
- Moved XR SDK out from Ocumen Core into a separate package.
- Removed the unsupported recorder library in Ocumen Core. We are planning a return of this library in a future version of Ocumen.
- Removed individual package documentation, refer to top-level README.md in package.
2021-03-18
Recommended Unity Version - 2019.4.12f1
This is a bugfix release for Tobii Ocumen.
- Fixed rare race condition when connecting to tracker.
- Fixed reconnection issues.
2021-02-26
Recommended Unity Version - 2019.4.12f1
This is a feature and bugfix release for Tobii Ocumen.
- Now available: Configuration Package
- Provide APIs to configure (calibration, position guide, …) eye tracker
- Sample calibration scene
- Ocumen now ships as Unity packages (in contrast to Assets).
- Tobii I-VT filter more responsive at fixation onset.
- Fixed issue that invalid data would show up as valid data in downstream filters.
- Improved license handling.
2021-01-26
Recommended Unity Version - 2019.4.12f1
This is a feature and bugfix release for Tobii Ocumen.
- Ocumen Runtime to contain new filters:
- Lam-Thompson-Corbett anisocoria
- Spectral / FFT saccadic eye movements
- Savitzky-Golay smoothing
- Catmull-Rom resampling
- Pipeline JSON format supports better error reporting.
- Improved pipeline documentation by adding descriptive images.
- Added preview of “Tobii Ocumen Studio”, a gaze replay and analysis tool.
2020-10-30
Recommended Unity Version - 2019.4.12f1
This is a bugfix release for Tobii Ocumen.
- Fixed configuration examples in documentation.
- Fixed links in documentation.
- Fixed benchmarking bug for more complex pipelines.
- Removed various allocation sources.
2020-10-12
Recommended Unity Version - 2019.4.12f1
This is the first public version of Tobii Ocumen, bundling our Advanced APIs and filters and tooling. It contains in detail:
- Initial release of Tobii Ocumen:
- Core API 2.0.0 (changelog)
- Advanced API 2.0.0-RC
- Filter 0.2-alpha
- Compatibility with Pico Neo 2 Eye
- Advanced API
- Added initial API
- Filters
- Tobii I-VT fixation detector
- Dispersion window fixation detector
- Smeets & Hooge 2003 saccade detector
- Windowed & instantaneous velocity filters
- 5+ data fusion steps (interpolation, select nearest, as-is, …)
- 6+ pre-processing steps
- Sample project outlining how to use Ocumen