Left-invariant parabolic evolutions on $SE(2)$ and contour enhancement via invertible orientation scores Part II: Nonlinear left-invariant diffusions on invertible orientation scores

DOI10.1090/S0033-569X-10-01173-3zbMath1205.35326OpenAlexW1975978921MaRDI QIDQ3568333

Erik Franken, Remco Duits

Publication date: 11 June 2010

Published in: Quarterly of Applied Mathematics (Search for Journal in Brave)

Full work available at URL: http://www.ams.org/journals/qam/2010-68-02/S0033-569X-10-01173-3/home.html

zbMATH Keywords

image analysisfiber bundlesCartan connectioncoherence enhancing diffusionnonlinear diffusion equations on Lie groups

Mathematics Subject Classification ID

Nontrigonometric harmonic analysis involving wavelets and other special systems (42C40) Computing methodologies for image processing (68U10) One-parameter semigroups and linear evolution equations (47D06) Variational problems in a geometric measure-theoretic setting (49Q20) Analysis on real and complex Lie groups (22E30) Diffusion processes and stochastic analysis on manifolds (58J65) General theory of infinite-dimensional dissipative dynamical systems, nonlinear semigroups, evolution equations (37L05) PDEs on Heisenberg groups, Lie groups, Carnot groups, etc. (35R03)

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