This application offers an immersive experience by visualizing the 3D orientation of your device through a dynamic 3D compass. It showcases the advanced capabilities of various sensors and sophisticated sensor-fusion techniques. By integrating data from the Gyroscope, Accelerometer, and compass in innovative ways, the app presents a rotating 3D compass that mirrors the physical movements of your device.

A standout feature of this application is its use of virtual sensor fusion, introducing "Improved Orientation Sensor 1" and "Improved Orientation Sensor 2." These sensors combine the Android Rotation Vector with the virtual Gyroscope sensor, delivering an unprecedented level of stability and precision in pose estimation.

For a comprehensive understanding, the app includes several other sensors for comparison:

• Improved Orientation Sensor 1: A fusion of the Android Rotation Vector and a Calibrated Gyroscope, offering higher accuracy but less stability.
• Improved Orientation Sensor 2: Another fusion of the Android Rotation Vector and a Calibrated Gyroscope, prioritizing stability over accuracy.
• Android Rotation Vector: Utilizes a Kalman filter to integrate data from the Accelerometer, Gyroscope, and Compass.
• Calibrated Gyroscope: Provides a separate result from the Kalman filter fusion of the Accelerometer, Gyroscope, and Compass.
• Gravity + Compass: Combines data from the gravity sensor and compass.
• Accelerometer + Compass: Merges data from the accelerometer and compass.
• Deprecated Android Orientation Sensor: Uses a complementary filter to fuse data from the Accelerometer, Gyroscope, and Compass.

The source code for this application is publicly accessible, and you can find the link in the About-section.

What's New in the Latest Version 2.0.117

Last updated on Jul 22, 2024

The latest update features a complete redesign of the user interface, now presented as an interactive 3D compass.