C++ · MIT
SS47816/lidar_obstacle_detector
Real-time 3D LiDAR obstacle detection, tracking & trajectory prediction for ROS 1 / ROS 2: ground segmentation, clustering, 2.5D occupancy, optional GPU CenterPoint (TensorRT). ~10 ms/scan on one CPU core.
★ 419
Stars
67 forks · 0 open issues
+1.0/wk
Growth · measured
Stars counted between two of our own snapshots roughly a week apart. The repository page gives the exact span.
22.6
Momentum / 100
see the breakdown below
4y ago
Created
last push 15d ago
Star history
How this score was built
| Component | Weight | Earned | Why |
|---|---|---|---|
| Velocity | 55 | 1.1 | +1.0/wk, log-scaled against a 750/day ceiling |
| Acceleration | 15 | 0.0 | needs 7-day and 30-day rates side by side |
| Freshness | 15 | 13.9 | last push 15d ago; decays to zero at 180 days |
| Scale | 15 | 7.6 | 419 stars, log-scaled against 150k — stops a 3-star repo topping the board |
| Momentum | 100 | 22.6 | sum of the above |
Detail
| Topics | 3d-lidarautonomous-drivingautowarecenterpointfoxgloveground-segmentationkalman-filterlidarmulti-object-trackingobject-detectionobstacle-detectionoccupancy-gridpclpoint-cloudroboticsrosros2sensor-fusiontensorrttrajectory-prediction |
| Matched on | ROS2 (ros2) |
| Short window | +1 stars over 7 days = 0.1/day |
| Long window | no snapshot 14–45 days old yet |
| Lifetime average | 0.24 stars/day over 1,776 days |
| First seen here | 2026-10-24 |
| Last read | 2d ago |