I-planner: Intention-aware motion planning using learning-based human motion prediction

JS Park, C Park, D Manocha - The International Journal of …, 2019 - journals.sagepub.com
We present a motion planning algorithm to compute collision-free and smooth trajectories for
high-degree-of-freedom (high-DOF) robots interacting with humans in a shared workspace …

Provably safe robot navigation with obstacle uncertainty

B Axelrod, LP Kaelbling… - … International Journal of …, 2018 - journals.sagepub.com
As drones and autonomous cars become more widespread, it is becoming increasingly
important that robots can operate safely under realistic conditions. The noisy information fed …

Nanomap: Fast, uncertainty-aware proximity queries with lazy search over local 3d data

PR Florence, J Carter, J Ware… - 2018 IEEE International …, 2018 - ieeexplore.ieee.org
We would like robots to be able to safely navigate at high speed, efficiently use local 3D
information, and robustly plan motions that consider pose uncertainty of measurements in a …

Evaluating trajectory collision probability through adaptive importance sampling for safe motion planning

E Schmerling, M Pavone - arXiv preprint arXiv:1609.05399, 2016 - arxiv.org
This paper presents a tool for addressing a key component in many algorithms for planning
robot trajectories under uncertainty: evaluation of the safety of a robot whose actions are …

Fast and bounded probabilistic collision detection for high-DOF trajectory planning in dynamic environments

C Park, JS Park, D Manocha - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
We present a novel approach to perform probabilistic collision detection between a high-
DOF robot and imperfect obstacle representations in dynamic and uncertain environments …

Efficient probabilistic collision detection for non-convex shapes

JS Park, C Park, D Manocha - 2017 IEEE International …, 2017 - ieeexplore.ieee.org
We present new algorithms to perform fast probabilistic collision queries between convex as
well as non-convex objects. Our approach is applicable to general shapes, where one or …

Closed-loop linear covariance framework for path planning in static uncertain obstacle fields

RS Christensen, G Droge, RC Leishman - Journal of Guidance, Control …, 2022 - arc.aiaa.org
Path planning in an uncertain environment is a key enabler of true vehicle autonomy. Over
the past two decades, numerous approaches have been developed to account for errors in …

Efficient probabilistic collision detection for non-gaussian noise distributions

JS Park, D Manocha - IEEE Robotics and Automation Letters, 2020 - ieeexplore.ieee.org
We present an efficient algorithm to compute tight upper bounds of collision probability
between two objects with positional uncertainties, whose error distributions are represented …

Path planning under malicious injections and removals of perceived obstacles: A probabilistic programming approach

J Banfi, Y Zhang, GE Suh, AC Myers… - IEEE Robotics and …, 2020 - ieeexplore.ieee.org
An autonomous mobile robot may encounter adversarial environments in which an attacker
tries to influence its decisions. Through physical or software-level attacks, some of the …

Severity Estimation for Risk-based Motion Planning

F Müller - 2023 - tuprints.ulb.tu-darmstadt.de
The goal of autonomous driving is to increase safety, benefit and comfort for all road users.
Above all, the area of risk perception is of central importance in preventing critical situations …