4D Atlas: Statistical Analysis of the Spatio-Temporal Variability in Longitudinal 3D Shape Data.
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DOI: 10.1109/tpami.2022.3163720
Abstract: We propose a novel framework to learn the spatiotemporal variability in longitudinal 3D shape datasets composed of objects that deform over time. This problem is challenging since deforming objects, called 4D surfaces, come with arbitrary… read more here.
Keywords: variability longitudinal; analysis; longitudinal shape; statistical analysis ... See more keywords