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Lecture Notes in Computer Science
In computational anatomy, the statistical analysis of temporal deformations and inter-subject variability relies on shape registration. However, the numerical integration and optimization required in diffeomorphic registration often lead to important numerical errors. In many cases, it is well known that the error can be drastically reduced in the presence of a symmetry. In this work, the leading idea is to approximate the space of deformations and images with a possibly non-metric symmetricdoi:10.1007/978-3-030-26980-7_79 fatcat:npijxem3hnddfawgmiebhu2qcy