Geodesic Prototype Matching via Diffusion Maps for Fine‑Grained Recognition

GeoProto, a diffusion‑map prototype system, outperforms Euclidean prototypes on CUB‑200‑2011 and Stanford Cars, submitted 21 September 2025, fine‑grained recognition. Read more: getnews.me/geodesic-prototype-match... #geoproto #diffusionmaps