5 papers · 1 filter
More Than Where You Are: Learning Semantics, Structure, and Geometry from Cross-View Localization
Mao Chen, Xiangkai Zhang, Zhiyong Liu +2
Consistent cross-view understanding under extreme viewpoint changes is essential for spatial intelligence, as it enables models to recognize the same scene across extreme viewpoint…
PanoWorld: Real-World Panoramic Generation
Haoyuan Li, Dizhe Zhang, Yuemei Zhou +7
In this work, we aim to address the challenge of long-range memory in panoramic world models by exploiting the rotation-equivariant property of omnidirectional representations, whe…
Globally Localizing Lunar Rover in Pixels via Graph Alignment
Mao Chen, Xu Yang, Chuankai Liu +5
Precise rover localization is a prerequisite for autonomous lunar exploration, yet the absence of Global Navigation Satellite System (GNSS) signals and the cumulative drift of loca…
AirSim360: A Panoramic Simulation Platform within Drone View
Xian Ge, Yuling Pan, Yuhang Zhang +12
The field of 360-degree omnidirectional understanding has been receiving increasing attention for advancing spatial intelligence. However, the lack of large-scale and diverse data…
Hierarchical Image Matching for UAV Absolute Visual Localization via Semantic and Structural Constraints
Xiangkai Zhang, Xiang Zhou, Mao Chen +3
Absolute localization, aiming to determine an agent's location with respect to a global reference, is crucial for unmanned aerial vehicles (UAVs) in various applications, but it be…