This application showcases the 3D orientation of your device through an interactive 3D compass, providing a dynamic visual representation of your device's position in space.
By leveraging a variety of sensors and sensor fusion techniques, the app combines data from the Gyroscope, Accelerometer, and compass to deliver a comprehensive view of device orientation. Users can physically rotate their device to see real-time changes reflected in the 3D compass display.
A standout feature of this application is its innovative use of virtual sensor fusion, introducing "Improved Orientation Sensor 1" and "Improved Orientation Sensor 2." These sensors merge the Android Rotation Vector with a virtual Gyroscope sensor, resulting in unprecedented stability and precision in pose estimation.
In addition to these advanced sensors, the app offers a range of other sensors for comparative analysis, including:
- Improved Orientation Sensor 1 (Sensor fusion of Android Rotation Vector and Calibrated Gyroscope - less stable but more accurate)
- Improved Orientation Sensor 2 (Sensor fusion of Android Rotation Vector and Calibrated Gyroscope - more stable but less accurate)
- Android Rotation Vector (Kalman filter fusion of Accelerometer + Gyroscope + Compass)
- Calibrated Gyroscope (Separate result of Kalman filter fusion of Accelerometer + Gyroscope + Compass)
- Gravity + Compass
- Accelerometer + Compass
- Deprecated Android Orientation Sensor (Complementary filter fusion of Accelerometer + Gyroscope + Compass)
For those interested in the technical aspects, the source code is available to the public. You can find the link in the About-section of the app.
What's New in Version 2.0.117
Last updated on Jul 22, 2024
The latest version features a complete redesign of the user interface, now presented as an immersive 3D compass.
Tags : Libraries & Demo
