Partially observable markov decision processes in robotics: A survey

M Lauri, D Hsu, J Pajarinen - IEEE Transactions on Robotics, 2022 - ieeexplore.ieee.org
Noisy sensing, imperfect control, and environment changes are defining characteristics of
many real-world robot tasks. The partially observable Markov decision process (POMDP) …

A review of artificial intelligence in embedded systems

Z Zhang, J Li - Micromachines, 2023 - mdpi.com
Advancements in artificial intelligence algorithms and models, along with embedded device
support, have resulted in the issue of high energy consumption and poor compatibility when …

Porca: Modeling and planning for autonomous driving among many pedestrians

Y Luo, P Cai, A Bera, D Hsu, WS Lee… - IEEE Robotics and …, 2018 - ieeexplore.ieee.org
This letter presents a planning system for autonomous driving among many pedestrians. A
key ingredient of our approach is Pedestrian Optimal Reciprocal Collision Avoidance, a …

Epsilon: An efficient planning system for automated vehicles in highly interactive environments

W Ding, L Zhang, J Chen, S Shen - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
In this article, we present an efficient planning system for automated vehicles in highly
interactive environments (EPSILON). EPSILON is an efficient interaction-aware planning …

Adaptive and intelligent robot task planning for home service: A review

H Li, X Ding - Engineering Applications of Artificial Intelligence, 2023 - Elsevier
The uncertainty and dynamic of home environment present great challenges to the task
planning of service robots. The nature of the home environment is highly unstructured, with a …

Summit: A simulator for urban driving in massive mixed traffic

P Cai, Y Lee, Y Luo, D Hsu - 2020 IEEE International …, 2020 - ieeexplore.ieee.org
Autonomous driving in an unregulated urban crowd is an outstanding challenge, especially,
in the presence of many aggressive, high-speed traffic participants. This paper presents …

[PDF][PDF] Despot-alpha: Online pomdp planning with large state and observation spaces.

NP Garg, D Hsu, WS Lee - Robotics: Science and Systems, 2019 - roboticsproceedings.org
State-of-the-art sampling-based online POMDP solvers compute near-optimal policies for
POMDPs with very large state spaces. However, when faced with large observation spaces …

A belief state planner for interactive merge maneuvers in congested traffic

C Hubmann, J Schulz, G Xu, D Althoff… - 2018 21st International …, 2018 - ieeexplore.ieee.org
Autonomous driving in urban environments requires the capability of merging into narrow
gaps. In cases of high traffic density this becomes more complex since one must consider …

Risk-sensitive sequential action control with multi-modal human trajectory forecasting for safe crowd-robot interaction

H Nishimura, B Ivanovic, A Gaidon… - 2020 IEEE/RSJ …, 2020 - ieeexplore.ieee.org
This paper presents a novel online framework for safe crowd-robot interaction based on risk-
sensitive stochastic optimal control, wherein the risk is modeled by the entropic risk …

Group-based motion prediction for navigation in crowded environments

A Wang, C Mavrogiannis… - Conference on Robot …, 2022 - proceedings.mlr.press
We focus on the problem of planning the motion of a robot in a dynamic multiagent
environment such as a pedestrian scene. Enabling the robot to navigate safely and in a …