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Now showing items 11-20 of 23
Adaptive Block Coordinate Descent for Distortion Minimization
(The Eurographics Association, 2019)
We present a new unified algorithm for optimizing geometric energies and computing positively oriented simplicial mappings. Its major improvements over the state-of-the-art are: adaptive partition of vertices into coordinate ...
Generalizing Discrete Convolutions for Unstructured Point Clouds
(The Eurographics Association, 2019)
Point clouds are unstructured and unordered data, as opposed to images. Thus, most of machine learning approaches, developed for images, cannot be directly transferred to point clouds. It usually requires data transformation ...
Experiencing Art by Means of 3D Printed Replicas: Enriching the Interpretation of Pot Oiseau
(The Eurographics Association, 2019)
Digitally fabricated artefacts or 3D replicas have the potential to enrich the interpretation of cultural assets by enhancing visitors' engagement with collections. However, it is still not well understood how replicas ...
Reimagining a 2D Painted Portrait as a Kinetic 3D Sculpture
(The Eurographics Association, 2021)
This paper describes a Cultural Heritage related project concerned with developing computer technology for reimagining a 2D painted still portrait made in a distinctive fine art style as an animated 3D sculpture whilst ...
Real-Time Visualization of 3D Amyloid-Beta Fibrils from 2D Cryo-EM Density Maps
(The Eurographics Association, 2020)
Amyloid-beta fibrils are the result of the accumulation of misfolded amyloid precursor proteins along an axis. These fibrils play a crucial role in the development of Alzheimer's disease, and yet its creation and structure ...
Bridging the Discipline Gap: Towards Improving Heritage and Computer Graphics Research Collaboration
(The Eurographics Association, 2021)
In this project we are investigating the requirements to ease interdisciplinary collaboration between computer graphics researchers and heritage-related researchers who work with shared graphics-related datasets. We postulate ...
Supporting Unified Shader Specialization by Co-opting C++ Features
(ACM Association for Computing Machinery, 2022)
Modern unified programming models (such as CUDA and SYCL) that combine host (CPU) code and GPU code into the same programming language, same file, and same lexical scope lack adequate support for GPU code specialization, ...
Ebb & Flow: Uncovering Costantino Nivola's Olivetti Sandcast through 3D Fabrication and Virtual Exploration
(The Eurographics Association, 2022)
We report on the outcomes of a large multi-disciplinary project targeting the physical reproduction and virtual documentation and exploration of the Olivetti sandcast, a monumental (over 100m2) semi-abstract frieze by the ...
Digital Reintegration of Distributed Mural Paintings at Different Architectural Phases: the Case of St. Quirze de Pedret
(The Eurographics Association, 2022)
Sant Quirze de Pedret is a Romanesque church located in Cercs (Catalonia, Spain) at the foothills of the Pyrenees. Its walls harbored one of the most important examples of mural paintings in Catalan Romanesque Art. However, ...
Transdisciplinary Visualization of Aortic Dissections
(The Eurographics Association, 2023)
Aortic dissection is a life-threatening condition caused by the abrupt formation of a secondary blood flow channel within the vessel wall. Patients surviving the acute phase remain at high risk for late complications, such ...