Motion tracking for other functions
Motion tracking is one of the fundamental capabilities for augmented reality and environment interaction. While providing this functionality, the motion tracking component can supply input frame data to other features, integrating both motion tracking and camera control capabilities.
The relationship between motion tracking and other EasyAR features mainly falls into the following scenarios:
- Some EasyAR features must rely on motion tracking.
- Features not fully dependent on motion tracking but perform better on motion tracking-supported devices.
- Some features work independently of motion tracking.
| EasyAR feature | Dependency on motion tracking |
|---|---|
| Plane detection | Required |
| Sparse spatial map | Required |
| Dense spatial map | Required |
| Image tracking | Not required |
| 3D object recognition | Not required |
| Surface tracking | Not required |
| EasyAR Mega | Not required |
Note
EasyAR Mega does not rely on motion tracking, but delivers optimal performance on motion tracking-supported devices.
Note
Image tracking can operate independently or combine with motion tracking for fusion tracking. See Motion fusion | extended tracking for details.
Note
Object tracking can operate independently or combine with motion tracking for fusion tracking. See Motion fusion | extended tracking for details.