N5.09

Spatial Anchors and Persistence

Cards in this group · 5

  1. N5.09.1Cloud anchors let different devices at different times see the same content at the same place
  2. N5.09.2Persistent content must be periodically re-matched to the environment to stop long-term drift
  3. N5.09.3Anchor lifetime needs an explicit policy, not a permanent-environment assumption
  4. N5.09.4Merging several local frames into a shared frame is the premise of multi-user persistence
  5. N5.09.5After a structural change to the environment, old anchors should be invalidated, not silently kept