Author

Qi-Qi Li

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Open access Oct 2026

A High-Resolution Remote Sensing Image Building Extraction Model Based on Spectral Index Gated Attention and Transfer Learning

High-resolution remote sensing building extraction often requires large amounts of manually labeled data, and models trained on one dataset may not perform equally well on another without additional annotations. To reduce this dependency on labeled target data, we propose SIGA-UNet3+, which combines a Spectral Index Ga...

Jin-Chen Zhu, Sheng-Bo Chen, Xi-Tong Xu et al. · Italian National Conference... · 0 citations

Open access Sep 2026

A reliable early warning framework for vessel-bridge collisions via spatiotemporal trajectory prediction and anomaly detection

An enhanced autoencoder network is designed that couples spatial encoding with dynamic behavior modeling to effectively extract latent trajectory features and offers a reliable and practical solution for intelligent vessel navigation and proactive risk warning in complex inland bridge environments.

Jing-Xin Cao, Yuan-Zhou Zheng, Long Qian et al. · Scientific Reports · 0 citations

Open access Jul 2026

A Multi-Source Monitoring Data Fusion and Early Warning Framework Based on LightGBM-SHAP and Weibull Distribution

This paper addresses the need for multi-source data fusion and risk early warning in slope monitoring by proposing a modeling method that integrates data calibration, feature interpretation, and hierarchical early warning. First, linear regression is used to calibrate fiber-optic displacement data, and data consistency...

Haiben Lin, Jie-Kai Li, Qi-Qi Li · Academic Journal of Applied... · 0 citations