An Efficient Spatial-Temporal Trajectory Planner for Autonomous Vehicles in Unstructured Environments [PDF]
IEEE transactions on intelligent transportation systems (Print), 2022 As a fundamental component of autonomous driving systems, motion planning has garnered significant attention from both academia and industry. This paper focuses on efficient and spatial-temporal optimal trajectory optimization in unstructured ...
Zhichao Han +10 more
semanticscholar +1 more source
Hybrid Map-Based Path Planning for Robot Navigation in Unstructured Environments [PDF]
IEEE/RJS International Conference on Intelligent RObots and Systems, 2023 Fast and accurate path planning is important for ground robots to achieve safe and efficient autonomous navigation in unstructured outdoor environments.
Jiayang Liu +5 more
semanticscholar +1 more source
LANCAR: Leveraging Language for Context-Aware Robot Locomotion in Unstructured Environments [PDF]
IEEE/RJS International Conference on Intelligent RObots and Systems, 2023 Navigating robots through unstructured terrains is challenging, primarily due to the dynamic environmental changes. While humans adeptly navigate such terrains by using context from their observations, creating a similar context-aware navigation system ...
Chak Lam Shek +4 more
semanticscholar +1 more source
Development of Autonomous Anthropomorphic Wheeled Mobile Robotic Platform [PDF]
Interdisciplinary Description of Complex Systems, 2018 This article presents the intelligent autonomous anthropomorphic wheeled mobile robotic platform motion control in unstructured environments. The fuzzy control of a wheeled autonomous anthropomorphic mobile robotic platform motion in unstructured ...
Gyula Mester
doaj +1 more source
Global Localization in Unstructured Environments Using Semantic Object Maps Built from Various Viewpoints [PDF]
IEEE/RJS International Conference on Intelligent RObots and Systems, 2023 We present a novel framework for global localization and guided relocalization of a vehicle in an unstructured environment. Compared to existing methods, our pipeline does not rely on cues from urban fixtures (e.g., lane markings, buildings), nor does it
Jacqueline Ankenbauer +2 more
semanticscholar +1 more source
ScaTE: A Scalable Framework for Self- Supervised Traversability Estimation in Unstructured Environments [PDF]
IEEE Robotics and Automation Letters, 2022 For the safe and successful navigation of autonomous vehicles in unstructured environments, the traversability of terrain should vary based on the driving capabilities of the vehicles.
Junwon Seo +4 more
semanticscholar +1 more source
Cognitive Computation and Systems, 2020 Teleoperation provides a promising way for human–robot collaboration in the unknown or unstructured environments to perform a cooperative task. It enables humans to complete a task at a remote side and combines both the human's intelligence and the ...
Jing Luo, Wei He, Chenguang Yang
doaj +1 more source
Exploration-RRT: A multi-objective Path Planning and Exploration Framework for Unknown and Unstructured Environments [PDF]
IEEE/RJS International Conference on Intelligent RObots and Systems, 2021 This article establishes the Exploration-RRT algorithm: A novel general-purpose combined exploration and path planning algorithm, based on a multi-goal Rapidly-Exploring Random Trees (RRT) framework.
B. Lindqvist +2 more
semanticscholar +1 more source
Challenges of SLAM in Extremely Unstructured Environments: The DLR Planetary Stereo, Solid-State LiDAR, Inertial Dataset [PDF]
IEEE Robotics and Automation Letters, 2022 We present the DLR Planetary Stereo, Solid-State LiDAR, Inertial (S3LI) dataset, recorded on Mt. Etna, Sicily, an environment analogous to the Moon and Mars, using a hand-held sensor suite with attributes suitable for implementation on a space-like ...
Riccardo Giubilato +3 more
semanticscholar +1 more source
Tea Chrysanthemum Detection under Unstructured Environments Using the TC-YOLO Model [PDF]
Expert systems with applications, 2021 Tea chrysanthemum detection at its flowering stage is one of the key components for selective chrysanthemum harvesting robot development. However, it is a challenge to detect flowering chrysanthemums under unstructured field environments given the ...
Chao Qi +5 more
semanticscholar +1 more source