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An overview of some mathematical techniques and problems linking 3D vision to 3D printing
Computer Vision and 3D printing have rapidly evolved in the last 10 years but interactions among them have been very limited so far, despite the fact that they share several mathematical techniques.
A High-Order Scheme for Image Segmentation via a modified Level-Set method
In this paper we propose a high-order accurate scheme for image segmentation based on the level-set method.
Linear Differential Constraints for Photo-polarimetric Height Estimation
From a numerical point of view, we use a least-squares formulation of the discrete version of the problem.
Analysis and approximation of some Shape-from-Shading models for non-Lambertian surfaces
In the case of a single image this is called the Shape-from-Shading (SfS) problem and it is known to be ill-posed even in a simplified version like the vertical light source case.
