Sensor fusion
by Alexander Pacha
Version 1.5.65 💾 273 Kb
📅 Updated March 16, 2019
This application visualises the 3D orientation of the device as a colourful cube
Features Sensor fusion
This application demonstrates the capabilities of various sensors and sensor-fusions.
Data from the Gyroscope, Accelerometer and compass are combined in different ways and the result is shown as a cube that can be rotated by rotating the device.The major novelty in this application is the fusion of virtual sensors: "Improved Orientation Sensor 1" and "Improved Orientation Sensor 2" fuse the Android Rotation Vector with the virtual Gyroscope sensor to achieve a pose estimation with a previously unknown stability and precision.Apart from these two sensors, the following sensors are available for comparison:- 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)The source code is publicly available and the link can be found in the About-section.Updated used libraries.
Nothing else changed.
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What Our Users Say
Don't just take our word for it. Here's what our users have to say about our Android app.
"Woul be interesting to include Madgwick 2010 filter and some cpu load indication."
Rob
"This is a research application. Please, rate it only if you understand it. It is an awesome piece of software. By the way, I'm not connected with the authors"
Simone Giacomelli
"Great learning material!"
Sergei Romanov
"Yay open-source"
Sergii Pylypenko
"it will be cool if we can sent the resulted rotation from fusion via wifi using upd"
anon ymous
"Stupid app"
Duplex21
"Very helpful, thank you."
Sam ir
"Good for testing orientation sensor"
S. D.
"Brilliant app on sensor fusion, specifically to visualize sensor fusion in a very simplistic way, the about section is great too, clarifies the basics of sensor fusion and how it is implemented in the app. Work on the non Android fused sensors and output is great too."
Mayank Sharma
"Superb exploration of the strengths and weaknesses of combining different sensors."
Mike Pelton
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Available for Android 8.0 and above