4 papers
Localization of a Smart Infrastructure Fisheye Camera in a Prior Map for Autonomous Vehicles
Subodh Mishra, Armin Parchami, Enrique Corona +4
This work presents a technique for localization of a smart infrastructure node, consisting of a fisheye camera, in a prior map. These cameras can detect objects that are outside th…
Target-free Extrinsic Calibration of a 3D-Lidar and an IMU
Subodh Mishra, Gaurav Pandey, Srikanth Saripalli
This work presents a novel target-free extrinsic calibration algorithm for a 3D Lidar and an IMU pair using an Extended Kalman Filter (EKF) which exploits the \textit{motion based…
Experimental Evaluation of 3D-LIDAR Camera Extrinsic Calibration
Subodh Mishra, Philip R. Osteen, Gaurav Pandey +1
In this paper we perform an experimental comparison of three different target based 3D-LIDAR camera calibration algorithms. We briefly elucidate the mathematical background behind…
Extrinsic Calibration of a 3D-LIDAR and a Camera
Subodh Mishra, Gaurav Pandey, Srikanth Saripalli
This work presents an extrinsic parameter estimation algorithm between a 3D LIDAR and a Projective Camera using a marker-less planar target, by exploiting Planar Surface Point to P…