International Journal of Computer Vision
Computable elastic distances between shapes
SIAM Journal on Applied Mathematics
Optimization by Vector Space Methods
Optimization by Vector Space Methods
Group Actions, Homeomorphisms, and Matching: A General Framework
International Journal of Computer Vision - Special issue on statistical and computational theories of vision: Part II
Numerical Geometry of Images: Theory, Algorithms, and Applications
Numerical Geometry of Images: Theory, Algorithms, and Applications
Information-Theoretic Active Polygons for Unsupervised Texture Segmentation
International Journal of Computer Vision
Designing Spatially Coherent Minimizing Flows for Variational Problems Based on Active Contours
ICCV '05 Proceedings of the Tenth IEEE International Conference on Computer Vision - Volume 2
Journal of Complexity - Festschrift for the 70th birthday of Arnold Schönhage
Mathematical Problems in Image Processing: Partial Differential Equations and the Calculus of Variations (Applied Mathematical Sciences)
Generalized Gradients: Priors on Minimization Flows
International Journal of Computer Vision
International Journal of Computer Vision
Large Deformation Diffeomorphic Metric Curve Mapping
International Journal of Computer Vision
The differential geometry of landmark shape manifolds: metrics, geodesics, and curvature
The differential geometry of landmark shape manifolds: metrics, geodesics, and curvature
SSVM'07 Proceedings of the 1st international conference on Scale space and variational methods in computer vision
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This paper deals with restricting curve evolution to a finite and not necessarily flat space of curves, obtained as a subspace of the infinite dimensional space of planar curves endowed with the usual but weak parametrization invariant curve L 2-metric.We first show how to solve differential equations on a finite dimensional Riemannian manifold defined implicitly as a submanifold of a parameterized one, which in turn may be a Riemannian submanifold of an infinite dimensional one, using some optimal control techniques.We give an elementary example of the technique on a spherical submanifold of a 3-sphere and then a series of examples on a highly non-linear subspace of the space of closed spline curves, where we have restricted mean curvature motion, Geodesic Active contours and compute geodesic between two curves.