2 papers
cs.CV2026
ProtoFair: Fair Self-Supervised Contrastive Learning via Pseudo-Counterfactual Pairs
Marah Halawa, Olaf Hellwich
Self-supervised learning methods learn high-quality visual representations, yet recent studies show that these representations often capture demographic biases present in the train…
cs.CV2025
Tracking Mouse from Incomplete Body-Part Observations and Deep-Learned Deformable-Mouse Model Motion-Track Constraint for Behavior Analysis
Olaf Hellwich, Niek Andresen, Katharina Hohlbaum +10
Tracking mouse body parts in video is often incomplete due to occlusions such that - e.g. - subsequent action and behavior analysis is impeded. In this conceptual work, videos from…