Results 21 to 30 of about 24,637 (260)

Robust Target Detection and Tracking Algorithm Based on Roadside Radar and Camera

open access: yesSensors, 2021
Intelligent transportation systems (ITSs) play an increasingly important role in traffic management and traffic safety. Smart cameras are the most widely used sensors in ITSs. However, cameras suffer from a reduction in detection and positioning accuracy
Jie Bai   +4 more
doaj   +1 more source

Dynamic Navigation and Area Assignment of Multiple USVs Based on Multi-Agent Deep Reinforcement Learning

open access: yesSensors, 2022
The unmanned surface vehicle (USV) has attracted more and more attention because of its basic ability to perform complex maritime tasks autonomously in constrained environments.
Jiayi Wen, Shaoman Liu, Yejin Lin
doaj   +1 more source

Traffic Intersection Re-Identification Using Monocular Camera Sensors

open access: yesSensors, 2020
Perception of road structures especially the traffic intersections by visual sensors is an essential task for automated driving. However, compared with intersection detection or visual place recognition, intersection re-identification (intersection re-ID)
Lu Xiong   +6 more
doaj   +1 more source

UWB Based Relative Planar Localization with Enhanced Precision for Intelligent Vehicles

open access: yesActuators, 2021
Along with the rapid development of advanced driving assistance systems for intelligent vehicles, essential functions such as forward collision warning and collaborative cruise control need to detect the relative positions of surrounding vehicles.
Mingyang Wang   +5 more
doaj   +1 more source

A priority tree based coordination method for intelligent and connected vehicles at unsignalized intersections

open access: yesIET Intelligent Transport Systems, 2021
Intelligent and connected vehicles are believed to be the future solution to traffic management, especially in highly challenging areas such as intersections.
Lv Dongxin   +4 more
doaj   +1 more source

Joint Unsupervised Learning of Depth, Pose, Ground Normal Vector and Ground Segmentation by a Monocular Camera Sensor

open access: yesSensors, 2020
We propose a completely unsupervised approach to simultaneously estimate scene depth, ego-pose, ground segmentation and ground normal vector from only monocular RGB video sequences.
Lu Xiong   +4 more
doaj   +1 more source

A Review of Trajectory Prediction Methods for the Vulnerable Road User

open access: yesRobotics, 2023
Predicting the trajectory of other road users, especially vulnerable road users (VRUs), is an important aspect of safety and planning efficiency for autonomous vehicles.
Erik Schuetz, Fabian B. Flohr
doaj   +1 more source

Unified Chassis Control of Electric Vehicles Considering Wheel Vertical Vibrations

open access: yesSensors, 2021
In the process of vehicle chassis electrification, different active actuators and systems have been developed and commercialized for improved vehicle dynamic performances.
Xinbo Chen, Mingyang Wang, Wei Wang
doaj   +1 more source

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