A tracked surface is a planar area inferred from camera observations. Computer vision identifies 3D features, links them, and represents the result as a floor, table, or wall. section 15.2
Tracked surfaces support placement by connecting observation to spatial content:
- Finds notable real-world features as 3D points through the phone camera. section 15.2
- Links those points into a recognizable planar surface such as a floor, table, or wall. section 15.2
- Provides an area where a virtual 3D object or scene can be placed. section 15.2
Placing an object on a found surface
An ARCore experience observes a room through a phone camera, links detected 3D features into a floor, and places a virtual object on that floor. section 15.2
