Image analysis usingp-Laplacian and geometrical PDEs
نویسندگان
چکیده
منابع مشابه
Qualitative and Quantitative Behaviour of Geometrical PDEs in Image Processing
We analyse a series of approaches to evolve images. It is motivated by combining Gaussian blurring, the Mean Curvature Motion (used for denoising and edge-preserving), and maximal blurring (used for inpainting). We investigate the generalised method using the combination of second order derivatives in terms of gauge coordinates. For the qualitative behaviour, we derive a solution of the PDE ser...
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In §1 the authors define the notion of harmonic map between two generalized Lagrange spaces. In §2 it is proved that for certain systems of differential or partial differential equations, the solutions belong to a class of harmonic maps between two generalized Lagrange spaces. §3 describes the main properties of the generalized Lagrange spaces constructed in §2. These spaces, being convenient r...
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Article history: Received 18 March 2008 Received in revised form 31 July 2008 Accepted 4 September 2008 Available online xxxx
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ژورنال
عنوان ژورنال: PAMM
سال: 2007
ISSN: 1617-7061,1617-7061
DOI: 10.1002/pamm.200700014