266 citations · 566 across the 24 of their papers we have counts for
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cs.CV2026
InfoTaxa: Information-Calibrated Label-Free Clustering for Fine-Grained Visual Taxonomy
David Ahmedt-Aristizabal, Mohammad Ali Armin, Lars Petersson
Label-free clustering of frozen pretrained visual embeddings offers a scalable route to biodiversity monitoring, but image-only fine-grained taxonomy exhibits a consistent coarse-t…
cs.CV2026
Facial Spatiotemporal Graphs: Leveraging the 3D Facial Surface for Remote Physiological Measurement
Sam Cantrill, David Ahmedt-Aristizabal, Lars Petersson +2
Facial remote photoplethysmography (rPPG) methods estimate physiological signals by modeling subtle color changes on the 3D facial surface over time. However, existing methods fail…