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Multidimensional smoothness indicators for first-order Hamilton-Jacobi equations
The lack of smoothness is a common feature of weak solutions of nonlinea...
02/25/2020 ∙ by Maurizio Falcone, et al. ∙
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On the segmentation of astronomical images via level-set methods
Astronomical images are of crucial importance for astronomers since they...
04/09/2019 ∙ by Silvia Tozza, et al. ∙
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A High-Order Scheme for Image Segmentation via a modified Level-Set method
The method is based on an adaptive "filtered" scheme recently introduced...
12/07/2018 ∙ by Maurizio Falcone, et al. ∙
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Linear Differential Constraints for Photo-polarimetric Height Estimation
In this paper we present a differential approach to photo-polarimetric s...
08/25/2017 ∙ by Silvia Tozza, et al. ∙
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Analysis and approximation of some Shape-from-Shading models for non-Lambertian surfaces
The reconstruction of a 3D object or a scene is a classical inverse prob...
02/18/2015 ∙ by Silvia Tozza, et al. ∙
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