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Growing Circles: A Region Growing Algorithm for Unstructured Grids and Non-aligned Boundaries
(The Eurographics Association, 2018)
Detecting the boundaries of an enclosed region is a problem which arises in some applications such as the human upper airway modeling. Using of standard algorithms fails because of the inevitable errors, i.e. gaps and ...
A Survey on Data-driven Dictionary-based Methods for 3D Modeling
(The Eurographics Association and John Wiley & Sons Ltd., 2018)
Dictionaries are very useful objects for data analysis, as they enable a compact representation of large sets of objects through the combination of atoms. Dictionary-based techniques have also particularly benefited from ...
Smooth Blended Subdivision Shading
(The Eurographics Association, 2018)
The concept known as subdivision shading aims at improving the shading of subdivision surfaces. It is based on the subdivision of normal vectors associated with the control net of the surface. By either using the resulting ...
State of the Art on Monocular 3D Face Reconstruction, Tracking, and Applications
(The Eurographics Association and John Wiley & Sons Ltd., 2018)
The computer graphics and vision communities have dedicated long standing efforts in building computerized tools for reconstructing, tracking, and analyzing human faces based on visual input. Over the past years rapid ...
Iterative Carving for Self-supporting 3D Printed Cavities
(The Eurographics Association, 2018)
Additive manufacturing technologies fabricate objects layer by layer, adding material on top of already solidified layers. A key challenge is to ensure that there is always material below, for otherwise added material ...