Xiaopeng Liu

Unified UAV Open-Vocabulary Semantic Segmentation: Benchmark Construction and LLM-Guided Text–Visual Enhancement

This paper constructs a unified UAV OVSS benchmark by reorganizing multiple UAV segmentation datasets into cross-dataset transfer settings with explicit category harmonization and seen/unseen vocabulary analysis and proposes UAV-OVSeg, a Cost Aggregation-style dense matching framework enhanced in two complementary dire...