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cs.CV2023★ 2 cited
Recognizing Rigid Patterns of Unlabeled Point Clouds by Complete and Continuous Isometry Invariants with no False Negatives and no False Positives
Daniel Widdowson, Vitaliy Kurlin
Rigid structures such as cars or any other solid objects are often represented by finite clouds of unlabeled points. The most natural equivalence on these point clouds is rigid mot…
cs.CG2023
Density functions of periodic sequences of continuous events
Olga Anosova, Vitaliy Kurlin
Periodic Geometry studies isometry invariants of periodic point sets that are also continuous under perturbations. The motivations come from periodic crystals whose structures are…