3 papers
cs.CV2026
TrAction: Action Recognition with Sparse Trajectories
Jan F. Meier, Felix B. Mueller, Alexander Ecker +1
Modern action recognition models operate on memory- and compute-intensive dense RGB video volumes and frequently exploit appearance and background shortcuts, for example, predictin…
cs.CV2026
Zero-Shot Multi-Animal Tracking in the Wild
Jan Frederik Meier, Timo Lüddecke
Multi-animal tracking is crucial for understanding animal ecology and behavior, yet remains challenging due to variations in habitat, motion patterns, and species appearance. Tradi…
cs.CV2026
PriVi: Towards A General-Purpose Video Model For Primate Behavior In The Wild
Felix B. Mueller, Jan F. Meier, Timo Lueddecke +20
Non-human primates are our closest living relatives, and analyzing their behavior is central to research in cognition, evolution, and conservation. Computer vision could greatly ai…