Results 111 to 120 of about 23,972 (233)

Structure-Invariant Range-Visual-Inertial Odometry

2024 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS)
IEEE/RSJ International Conference on Intelligent Robots (IROS ...
Alberico, Ivan, Delaune, Jeff, Cioffi, Giovanni, Scaramuzza, Davide   +3 more
openaire   +2 more sources

A Multi-Sensor Fusion MAV State Estimation from Long-Range Stereo, IMU, GPS and Barometric Sensors

Sensors, 2016
State estimation is the most critical capability for MAV (Micro-Aerial Vehicle) localization, autonomous obstacle avoidance, robust flight control and 3D environmental mapping.
Yu Song, Stephen Nuske, Sebastian Scherer   +2 more
doaj   +1 more source

Online Refractive Camera Model Calibration in Visual Inertial Odometry [PDF]

IEEE/RJS International Conference on Intelligent RObots and Systems
This paper presents a general refractive camera model and online co-estimation of odometry and the refractive index of an unknown media. This enables operation in diverse and varying refractive fluids, given only the camera calibration in air.
Mohit Singh, Kostas Alexis
semanticscholar   +1 more source

Wheel Odometry Aided Visual-Inertial Odometry in Winter Urban Environments

, 2021
Over the last decade or so, the world has witnessed the rapid changes in the way people drive. How to ensure the navigation performance in challenging environments such as complex urban canyon environments or winter road environment with a relatively low-cost navigation system has become a popular research topic.
openaire   +2 more sources

xVIO: A Range-Visual-Inertial Odometry Framework

, 2020
xVIO is a range-visual-inertial odometry algorithm implemented at JPL. It has been demonstrated with closed-loop controls on-board unmanned rotorcraft equipped with off-the-shelf embedded computers and sensors. It can operate at daytime with visible-spectrum cameras, or at night time using thermal infrared cameras.
Delaune, Jeff, Bayard, David S., Brockers, Roland   +2 more
openaire   +2 more sources

Improving Multisensor Positioning of Land Vehicles with Integrated Visual Odometry for Next-Generation Self-Driving Cars

Journal of Advanced Transportation, 2018
For their complete realization, autonomous vehicles (AVs) fundamentally rely on the Global Navigation Satellite System (GNSS) to provide positioning and navigation information.
Muhammed Tahsin Rahman, Tashfeen Karamat, Sidney Givigi, Aboelmagd Noureldin   +3 more
doaj   +1 more source

FAST-LIVO2: Fast, Direct LiDAR–Inertial–Visual Odometry

IEEE Transactions on Robotics
30 pages, 31 figures, due to the limitation that 'The abstract field cannot exceed 1,920 characters', the abstract presented here is shorter than the one in the PDF ...
Chunran Zheng, Wei Xu, Zuhao Zou, Tong Hua, Chongjian Yuan, Dongjiao He, Bingyang Zhou, Zheng Liu, Jiarong Lin, Fangcheng Zhu, Yunfan Ren, Rong Wang, Fanle Meng, Fu Zhang   +13 more
openaire   +2 more sources

Visual-Inertial-Wheel Odometry with Slip Compensation and Dynamic Feature Elimination

Sensors
Inertial navigation systems augmented with visual and wheel odometry measurements have emerged as a robust solution to address uncertainties in robot localization and odometry.
Niraj Reginald, Omar Al-Buraiki, Thanacha Choopojcharoen, Baris Fidan, Ehsan Hashemi   +4 more
doaj   +1 more source

Fusion localization for indoor airplane inspection using visual inertial odometry and ultrasonic RTLS. [PDF]

Sci Rep, 2023
Park I, Cho S.
europepmc   +1 more source

DynaFusion-VIO: A Hybrid Visual Inertial Approach for Dynamic World Navigation

IEEE Access
This paper presents an advanced Visual–Inertial Odometry SLAM (VIO-SLAM) system designed to deliver robust and accurate performance in dynamic environments.
R. Mojtahedi, M. R. Mosavi
doaj   +1 more source