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cs.CV2025
Quick ViTs: Speeding up Vision Transformers through Equivariance
David Nordström, Johan Edstedt, Fredrik Kahl +1
Natural images exhibit strong geometric regularities: local structures, such as edges, corners, and textures, appear in many orientations and mirror configurations. Since Vision Tr…
cs.CV2022
Rigidity Preserving Image Transformations and Equivariance in Perspective
Lucas Brynte, Georg Bökman, Axel Flinth +1
We characterize the class of image plane transformations which realize rigid camera motions and call these transformations `rigidity preserving'. In particular, 2D translations of…