Local Feature Tracking (Point/Planar Tracking for AR Overlays)

Local feature tracking

Stick annotations to objects with point or planar tracking

Track local features to keep AR labels, arrows, and overlays locked to real objects even when the camera moves or shakes.

  • Point and planar tracking for stable AR overlays
  • Sticky annotations that follow tools and device parts
  • Optical-flow style tracking for fast remote assistance

Use cases

Practical AR guidance without complex setup.

  • Remote assistance: draw arrows or labels that stay attached to objects
  • Step-by-step repair instructions anchored to device parts
  • Keep a selected ROI stabilized while the camera moves
  • Laser pointer highlight that follows the target object
  • Training: annotate equipment in real time for onboarding

Talk to us about enabling this feature

This capability isn’t included in the SDK by default. If you’re interested, reach out and we’ll review requirements, timelines, and integration details.