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cs.CV2026
PerSeM: Persistent Semantic Memory for Long-Horizon Open-Vocabulary UAV Mapping
Saurbh Singh Jamwal, Ganesh Ramakrishnan
Open-vocabulary segmentation enables rich semantic perception for UAVs, but frame-wise predictions can remain temporally inconsistent across repeated observations and changing view…
cs.CV2026
Understanding Temporal Semantic Stability in Open-Vocabulary UAV Perception through Metric 3D Fusion
Saurbh Singh Jamwal
Recent open-vocabulary segmentation models have advanced semantic perception for UAVs, but predictions from moving aerial platforms can remain temporally inconsistent across repeat…