Abstract
In medical imaging and computer vision, the problem of registering point-sets that differ by an unknown non-rigid transformation frequently arises. We discuss the matching problem of shapes parameterized by point sets. Mathematical models of diffeomorphic landmark matching and diffeomorphic point shape matching are formulated. After formulating an objective function for diffeomorphic point matching, we give numerical algorithms to solve the objective. Results are shown for 2D corpus callosum shapes.
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© 2006 Springer Science+Business Media, Inc.
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Guo, H., Rangarajan, A., Joshi, S. (2006). Diffeomorphic Point Matching. In: Paragios, N., Chen, Y., Faugeras, O. (eds) Handbook of Mathematical Models in Computer Vision. Springer, Boston, MA. https://doi.org/10.1007/0-387-28831-7_13
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DOI: https://doi.org/10.1007/0-387-28831-7_13
Publisher Name: Springer, Boston, MA
Print ISBN: 978-0-387-26371-7
Online ISBN: 978-0-387-28831-4
eBook Packages: Computer ScienceComputer Science (R0)