Analytical Least-Squares Solution for 3D Lidar-Camera Calibration. - Faraz M. Mirzaei; Dimitrios G. Kottas; Stergios I. Roumeliotis (ISRR, 2011)

On the Consistency of Vision-Aided Inertial Navigation. - Dimitrios G. Kottas; Joel A. Hesch; Sean L. Bowman; Stergios I. Roumeliotis (ISER, 2012)

Towards Consistent Vision-Aided Inertial Navigation. - Joel A. Hesch; Dimitrios G. Kottas; Sean L. Bowman; Stergios I. Roumeliotis (WAFR, 2012)

3D LIDAR-camera intrinsic and extrinsic calibration: Identifiability and analytical least-squares-based initialization. - Faraz M. Mirzaei; Dimitrios G. Kottas; Stergios I. Roumeliotis (Int. J. Robotics Res., 2012)

Efficient and consistent vision-aided inertial navigation using line observations. - Dimitrios G. Kottas; Stergios I. Roumeliotis (ICRA, 2013)

Detecting and dealing with hovering maneuvers in vision-aided inertial navigation systems. - Dimitrios G. Kottas; Kejian Wu; Stergios I. Roumeliotis (IROS, 2013)

Exploiting Urban Scenes for Vision-aided Inertial Navigation. - Dimitrios G. Kottas; Stergios I. Roumeliotis (Robotics: Science and Systems, 2013)

Efficient Visual-Inertial Navigation using a Rolling-Shutter Camera with Inaccurate Timestamps. - Chao X. Guo; Dimitrios G. Kottas; Ryan DuToit; Ahmed Ahmed 002; Ruipeng Li; Stergios I. Roumeliotis (Robotics: Science and Systems, 2014)

Camera-IMU-based localization: Observability analysis and consistency improvement. - Joel A. Hesch; Dimitrios G. Kottas; Sean L. Bowman; Stergios I. Roumeliotis (Int. J. Robotics Res., 2014)

Consistency Analysis and Improvement of Vision-aided Inertial Navigation. - Joel A. Hesch; Dimitrios G. Kottas; Sean L. Bowman; Stergios I. Roumeliotis (IEEE Trans. Robotics, 2014)

An iterative Kalman smoother for robust 3D localization on mobile and wearable devices. - Dimitrios G. Kottas; Stergios I. Roumeliotis (ICRA, 2015)

An Iterative Kalman Smoother for Robust 3D Localization and Mapping. - Dimitrios G. Kottas; Stergios I. Roumeliotis (ISRR (2), 2015)