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Xunhua Dai

2 accepted papers

2026

RflyPano: A Panoramic Benchmark for Ultra-low Altitude UAV Localization Powered by RflySim

AAAI 2026technical

Ultra-low altitude UAVs (below 120 meters) are gaining importance in the booming low-altitude economy, where GNSS signals are often unreliable or unavailable. Vision-based localization emerges as a promising alternative; however, existing benchmarks are not designed for ultra-low flight and typicall

Cited by 0SourcePDFScholar
2025

VINS-MLD2: Monocular Visual-Inertial SLAM With Multi-level Detector and Descriptor

IROS 2025

The performance of a vision simultaneous localization and mapping (SLAM) system based on hand-crafted features degrades significantly in harsh environments due to unstable feature tracking. With the breakthrough of convolutional neural networks in deep feature extraction tasks, many researchers have

Cited by 0SourcecodeScholar