16 citations · 25 across the 7 of their papers we have counts for
4 papers · 1 filter
IMU-based Online Multi-lidar Calibration
Sandipan Das, Bengt Boberg, Maurice Fallon +1
Modern autonomous systems typically use several sensors for perception. For best performance, accurate and reliable extrinsic calibration is necessary. In this research, we propose…
Observability-aware online multi-lidar extrinsic calibration
Sandipan Das, Ludvig af Klinteberg, Maurice Fallon +1
Accurate and robust extrinsic calibration is necessary for deploying autonomous systems which need multiple sensors for perception. In this paper, we present a robust system for re…
M-LIO: Multi-lidar, multi-IMU odometry with sensor dropout tolerance
Sandipan Das, Navid Mahabadi, Maurice Fallon +1
We present a robust system for state estimation that fuses measurements from multiple lidars and inertial sensors with GNSS data. To initiate the method, we use the prior GNSS pose…
Extrinsic Calibration and Verification of Multiple Non-overlapping Field of View Lidar Sensors
Sandipan Das, Navid Mahabadi, Addi Djikic +3
We demonstrate a multi-lidar calibration framework for large mobile platforms that jointly calibrate the extrinsic parameters of non-overlapping Field-of-View (FoV) lidar sensors,…