My work focuses on autonomous information collection using vision and LiDAR sensors equipped on the robots for localization and mapping, environmental monitoring, and security and surveillance. I also focus on scene understanding problems that perceive geometry and semantic information to improve the autonomy of robots. The relevant fields of my interesting research are Visual/LiDAR SLAM, Multi-sensor fusion, Semantic mapping, 3D modeling, Robotics, Computer Vision, Deep learning, Autonomous Vehicles.