Ruohai Di

Defect detection method for high-resolution weld based on wandering Gaussian and multi-feature enhancement fusion

Liangliang Li, Jia Ren, Peng Wang et al. · Mechanical Systems and Signal Processing · 2023 · 43 citations

Defect Detection Method, High-resolution Weld, Image Analysis +9

Synthetic data augmentation for high-resolution X-ray welding defect detection and classification based on a small number of real samples

Liangliang Li, Peng Wang, Jia Ren et al. · Engineering Applications of Artificial Intelligence · 2024 · 32 citations

Data Augmentation, Image Analysis, Machine Learning +15

Learning Bayesian network parameters from small data sets: A further constrained qualitatively maximum a posteriori method

Zhigao Guo, Xiaoguang Gao, Hao Ren et al. · International Journal of Approximate Reasoning · 2017 · 30 citations

Small Data Sets, Bayesian Statistic, Engineering +14

A Threat Assessment Method for Unmanned Aerial Vehicle Based on Bayesian Networks under the Condition of Small Data Sets

Ruohai Di, Xiaoguang Gao, Zhigao Guo et al. · Mathematical Problems in Engineering · 2018 · 19 citations · Full text

Engineering, Aerial Robotics, Threat Assessment Method +15

Mobility control of unmanned aerial vehicle as communication relay in airborne multi-user systems

Gaofeng Wu, Xiaoguang Gao, Xiaowei Fu et al. · Chinese Journal of Aeronautics · 2019 · 18 citations · Full text