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Lineal Hull: Two Algorithms for Convex Hull
(The Eurographics Association, 2012)
This poster proposes a concept that improves the existing algorithms for convex hull. This concept can be applied whether the initial points are sorted or not. The results show a comparation with Quick-Hull (QH) [BDH96]
Perimeter Detection in Sketched Drawings of Polyhedral Shapes
(The Eurographics Association, 2017)
This paper describes a new "envelope" approach for detecting object perimeters in line-drawings vectorised from sketches of polyhedral objects. Existing approaches for extracting contours from digital images are unsuitable ...
Computing Curvature Information on 3D Meshes from Cultural Heritage Artifacts
(The Eurographics Association, 2012)
The curvature provides essential information about the features of a object surface. This poster presents an operation that makes it possible to generate the curvature information in the CHiSEL system.
Using Semi-automatic 3D Scene Reconstruction to Create a Digital Medieval Charnel Chapel
(The Eurographics Association, 2016)
The use of a terrestrial laser scanner (TLS) has become a popular technique for the acquisition of 3D scenes in the fields of cultural heritage and archaeology. In this study, a semi-automatic reconstruction technique is ...
A Moving Least Squares Method for Implant Model Deformation in Computer Aided Orthopedic Surgery for Fractures of Lower Extremities
(The Eurographics Association, 2021)
Preoperative planning is an essential step before performing any surgical procedure. Computer Aided Orthopedic Surgery (CAOS) systems are extensively used for the planning of surgeries for fractures of lower extremities. ...