Haoran Song

A Cross-Modal Consistency and Reliability-Aware Fusion Network for Railway Foreign-Object Segmentation

Real-time segmentation of foreign objects between rails is essential for high-speed railway inspection. Single-modality perception remains limited because two-dimensional images provide rich texture but lack depth, whereas point clouds provide geometry but are weak in color and m...

Rail Light-Strip Abnormality Analysis from Color Inspection Images Using an Improved SegFormer and Geometric Rules

Rail light-strip morphology reflects the wheel-rail contact condition. Reliable automatic analysis remains difficult. The strip is narrow and has weak boundaries, while specular reflection, rail-head texture and trackside background interfere with color inspection images. This st...