A5027618920- Probabilistic and Robust Engineering Design
- Structural Health Monitoring Techniques
- Construction Project Management and Performance
- Advanced Measurement and Metrology Techniques
- Optical measurement and interference techniques
- Industrial Vision Systems and Defect Detection
- Reliability and Maintenance Optimization
- Remote Sensing and LiDAR Applications
- Concrete Corrosion and Durability
Northwest University
2023-2024
Kanagawa University
2023
Hebei Petroleum University of Technology
2022
Hebei University of Technology
2022
For the three-dimensional (3D) point cloud acquisition system, accurately estimating measurement model parameters is essential, so a calibration algorithm based on kernel mean <italic xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">p</i> -power error (KMPE) cost function for 3D system proposed. Firstly, space sphere with unknown radius chosen as target. Secondly, since KMPE insensitive to noise and outliers, we establish function-based nonlinear...
The reliability assessment of the project duration is essential for successful management; this has prompted development various methods to assess whether a will be completed within target duration. In study, an efficient and effective method assessing based on moments proposed, which utilizes bivariate-dimension reduction technology third-moment index. proposed can avoid extensive calculations factors in commonly used methods: correlation coefficients between each pair paths joint failure...
For the similarity registration problem of 3D point clouds data with a large amount noise and outliers, this paper proposes algorithm based on improved iterative closest (ICP). Firstly, optimization model is established by introducing pseudo-Huber loss function, to obtain accuracy clouds. Secondly, initial scale factor solved according consistency criterion. Thus, transformed into corresponding rigid problem. Finally, transformation for each interval. By using alternating iterations, optimal...