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3D Cuboids & LiDAR services · 05 / 10

3D Cuboids & LiDAR

Oriented 3D boxes in point clouds and camera frames, tracked across sequences.

We label LiDAR and fused sensor data with heading-accurate cuboids, consistent track IDs across frames, and per-object attributes like occlusion and motion state. Calibration-aware projection keeps 2D and 3D in agreement.

Typical use cases

  • Autonomous vehicles
  • Delivery and warehouse robots
  • Smart infrastructure
  • Drone mapping

Variants

A

Single-frame cuboids

Position, dimension and yaw for every object in range.

B

Sequence tracking

Persistent IDs and interpolated motion across the full clip.

C

Sensor fusion

3D boxes projected and verified against synchronised camera views.

QA metric

3D IoU & heading error

≥ 0.80 / ≤ 5°

Track ID switches reported per sequence.

Export formats

  • KITTI
  • nuScenes
  • Waymo-style
  • OpenLABEL
  • Custom JSON

How every project runs

  1. Scope call & sample review
  2. Written guideline & gold set
  3. Fixed-fee pilot with QA report
  4. Production in weekly batches
Read the full process →

Next step

Scope your project with
an annotation lead.

A 30-minute call with the person who would run your project. We review a sample of your data, recommend an approach and send a fixed-price proposal within two business days.

Book a scoping call → or email services@nextribes.com