Yuan-Zhi Zhang

SDE-Net: A Strip-Directional Dynamic-Scale and Edge-Aware Network for SAR Oil Spill Segmentation

Marine oil spill monitoring plays a critical role in environmental protection and emergency response. Synthetic aperture radar (SAR) provides all-day, all-weather, and wide-area imaging capabilities and has become a primary sensor for operational oil spill surveillance. Nevertheless, SAR oil spill segmentation remains...

A Guided Implicit Generative Adversarial CNN–Transformer Framework for Class-Imbalanced Hyperspectral Image Classification

Hyperspectral image (HSI) classification is important for land-cover recognition and remote-sensing scene analysis. However, class imbalance severely limits performance when minority classes contain only a few labeled samples, causing models to show strong overall results while failing to identify minority classes effe...

Anthropogenic-natural driven coastline expansion in China's mainland: Spatiotemporal dynamics, morphological efficiency and coastal vulnerability assessment.