EasyAR Motion Fusion

What is EasyAR Motion Fusion

EasyAR motion fusion is a technic to optimize image and object tracking when a motion tracking device is present.

If a device (mobile phones, eyewears, or headsets) has VIO capability through any hardware or software solution, we call it a motion tracking device. Such devices include but not limited to devices which can run EasyAR motion tracking, ARCore, ARKit, Huawei AR Engine, or VIO-capable eyewears like Nreal Light.

EasyAR motion fusion makes image and object tracking stable and jitter-free, and they can be tracked even when the image or object goes out of camera scope.

API Reference

Target Limitation

There are two points to be noticed when using motion fusion,

  1. The target scale ( ImageTarget.scale and ObjectTarget.scale ) must match the object scale in real world.

  2. The target image or object cannot move in real world.