2 papers
cs.CV2025
MIRAGE: A Multi-modal Benchmark for Spatial Perception, Reasoning, and Intelligence
Chonghan Liu, Haoran Wang, Felix Henry +4
Spatial perception and reasoning are core components of human cognition, encompassing object recognition, spatial relational understanding, and dynamic reasoning. Despite progress…
physics.ins-det2025
Hybrid RIS-Enhanced ISAC Secure Systems: Joint Optimization in the Presence of an Extended Target
Yu Yao, Junhao Zhang, Pu Miao +4
Unlike the conventional fully-passive and fully-active reconfigurable intelligent surfaces (RISs), a hybrid RIS consisting of active and passive reflection units has recently been…