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Smart Modelling of Geologic Stratigraphy Concepts using Sketches
(The Eurographics Association, 2020)
Several applications of Earth Science require geologically valid interpretation and visualization of complex physical structures in data-poor subsurface environments. Hand-drawn sketches and illustrations are standard ...
Recognition, Modelling and Interactive Manipulation of Motifs or Symbols Represented by a Composition of Curves
(The Eurographics Association, 2020)
In this work we introduce a method for the recognition, modelling and interactive manipulation of graphical motifs, symbols or artistic elements that are represented by a composition of plane curves. Our method bases on ...
Working with Volumetric Meshes in a Game Engine: a Unity Prototype
(The Eurographics Association, 2020)
Volumetric meshes are useful assets in many different research and application fields, like physical simulations, FEM or IGA. In the last decade, the Computer Graphics community dedicated a lot of effort in studying and ...
Path-Traced Motion Blur using Motion Trees
(The Eurographics Association, 2020)
Motion Blur is an important effect of photo-realistic rendering. Distribution ray tracing can simulate motion blur very well by integrating light, both over the spatial and the temporal domain. However, increasing the ...
A Mesh Generation Perspective on Robust Mappings
(The Eurographics Association, 2020)
Mapping a shape to some parametric domain is a fundamental tool in graphics and scientific computing. In practice, a map between two shapes is commonly represented by two meshes with same connectivity and different embedding. ...
Multisided B-spline Patches Over Extraordinary Regions
(The Eurographics Association, 2020)
We propose a generalised B-spline construction that extends uniform bi-degree B-splines to multisided regions spanned over extraordinary regions in quad-dominant meshes. We show how the structure of the existing cubic ...
Capturing Fonts in the Wild
(The Eurographics Association, 2020)
Editing text in photographs requires the ability to find the same font, which is impossible in many settings, such as historical or manually painted text. We present a method of extracting the font from a single photographed ...
Smart Tools and Applications in computer Graphics: Frontmatter
(The Eurographics Association, 2020)
Reconstruindo Conimbriga - Medianum Absidado Digital
(The Eurographics Association, 2020)
Tendo em conta que as estruturas em ruínas que fazem parte do nosso património arqueológico, assim como os artefactos de épocas passadas estão repletos de detalhe e relevância para o estudo deste nosso legado cultural, ...
Ferramentas Contextuais para Pessoas Cegas
(The Eurographics Association, 2020)
As pessoas com deficiências visuais sofrem de uma constante falta de informação sobre o ambiente que as rodeia. Esta informação pode estar relacionada com locais, objectos e até mesmo pessoas. A inexistência de ajuda para ...