4 papers
Image Frame Dynamic Object Segmentation and Ego Motion Estimation using Radar Image Fusion
Astik Srivastava, Suhani Grover, Avinash Sharma +1
Dynamic object segmentation and ego-motion estimation are closely coupled problems in autonomous driving, as accurate ego-motion estimation typically requires static scene observat…
SPOT: Spatio-Temporal Obstacle-free Trajectory Planning for UAVs in Unknown Dynamic Environments
Astik Srivastava, Thomas J Chackenkulam, Bitla Bhanu Teja +2
We address the problem of reactive motion planning for quadrotors operating in unknown environments with dynamic obstacles. Our approach leverages a 4-dimensional spatio-temporal p…
Diffusion-FS: Multimodal Free-Space Prediction via Diffusion for Autonomous Driving
Keshav Gupta, Tejas S. Stanley, Pranjal Paul +2
Drivable Free-space prediction is a fundamental and crucial problem in autonomous driving. Recent works have addressed the problem by representing the entire non-obstacle road regi…
Non Holonomic Collision Avoidance of Dynamic Obstacles under Non-Parametric Uncertainty: A Hilbert Space Approach
Unni Krishnan R Nair, Anish Gupta, D. A. Sasi Kiran +4
We consider the problem of an agent/robot with non-holonomic kinematics avoiding many dynamic obstacles. State and velocity noise of both the robot and obstacles as well as the rob…