Research on visual positioning of a roadheader and construction of an environment map

W Zhang, G Zhai, Z Yue, T Pan, R Cheng - Applied Sciences, 2021 - mdpi.com
The autonomous positioning of tunneling equipment is the key to intellectualization and
robotization of a tunneling face. In this paper, a method based on simultaneous localization …

[HTML][HTML] An improved SLAM based on RK-VIF: Vision and inertial information fusion via Runge-Kutta method

J Cui, F Zhang, D Feng, C Li, F Li, Q Tian - Defence Technology, 2023 - Elsevier
Abstract Simultaneous Localization and Mapping (SLAM) is the foundation of autonomous
navigation for unmanned systems. The existing SLAM solutions are mainly divided into the …

Stereo-RIVO: Stereo-Robust Indirect Visual Odometry

E Salehi, A Aghagolzadeh, R Hosseini - Journal of Intelligent & Robotic …, 2024 - Springer
Mobile robots and autonomous systems rely on advanced guidance modules which often
incorporate cameras to enable key functionalities. These modules are equipped with visual …

An improved image registration and fusion algorithm

D Li, L Chen, W Bao, J Sun, B Ding, Z Li - Wireless Networks, 2021 - Springer
Under the background of telemedicine, a new registration and mosaic algorithm for medical
images is proposed in this paper to solve the problems of electronic noise, uneven …

Synthetic velocity measurement algorithm of monocular vision based on square-root cubature Kalman filter

J Wei, J Liu, J Tang, H Yu, C Shen, Z Lu… - Review of Scientific …, 2022 - pubs.aip.org
The velocity measurement algorithm based on vision is widely used in unmanned aerial
vehicle navigation. Under uneven illumination intensity distribution, the traditional Lucas …

Study on segmentation algorithm with missing point cloud in power line

G Tao, X Lianggang, Y Heng, Y Liugui… - 2019 IEEE 3rd …, 2019 - ieeexplore.ieee.org
Power line point cloud segmentation and reconstruction is one of the important tasks of
airborne lidar (LiDAR) power patrol. In this paper, in view of the fact that the insulator point …

Point cloud registration algorithm based on the volume constraint

P Wu, W Li, M Yan - Journal of Intelligent & Fuzzy Systems, 2020 - content.iospress.com
The traditional point cloud alignment method suffers from drawbacks such as a large
extensive computation, low computing speed, and poor alignment accuracy. To overcome …

Research on traverse extraction algorithm based on point cloud distribution characteristics of overhead transmission lines

S Wu, J Zhao, Y Chen, D Wang… - … Symposium on Novel …, 2021 - spiedigitallibrary.org
Airborne laser technology is widely used in transmission line operation and maintenance
line construction acceptance and tree barrier analysis, and transmission line point cloud …

[PDF][PDF] Dan Li, Lei Chen, Wenzheng Bao

J Sun, B Ding, Z Li - Wireless Netw, 2021 - researchgate.net
Under the background of telemedicine, a new registration and mosaic algorithm for medical
images is proposed in this paper to solve the problems of electronic noise, uneven …

RANSAC Optimization for Category-level 6D Object Pose Estimation

Y Chen, G Kang, Y Wang - 2020 5th International Conference …, 2020 - ieeexplore.ieee.org
The performance of category-level 6D object pose estimation is insufficient although the
RANSAC algorithm has been adopted to remove outliers from the 3D-3D correspondence …