Search
Now showing items 31-40 of 328
Ernst Grube: A Contemporary Witness and His Memories Preserved with Volumetric Video
(The Eurographics Association, 2020)
''Ernst Grube - The Legacy'' is an immersive Virtual Reality documentary about the life of Ernst Grube, one of the last German Holocaust survivors. From interviews conducted inside a volumetric capture studio, dynamic ...
Visual Navigation Support for Liver Applicator Placement using Interactive Map Displays
(The Eurographics Association, 2017)
Navigated placement of an ablation applicator in liver surgery would benefit from an effective intraoperative visualization of delicate 3D anatomical structures. In this paper, we propose an approach that facilitates surgery ...
Concurrent Binary Trees (with application to longest edge bisection)
(ACM, 2020)
We introduce the concurrent binary tree (CBT), a novel concurrent representation to build and update arbitrary binary trees in parallel. Fundamentally, our representation consists of a binary heap, i.e., a 1D array, that ...
Feasibility Study of an Augmented Reality System for People with Dementia
(The Eurographics Association, 2018)
While augmented reality (AR) can be valuable in therapy with people with dementia (PwD), when designing an AR system for PwD, it is important to understand how PwD interact with to such systems. Here we discuss an experiment ...
Pairwise Matching of Stone Tools Based on Flake-Surface Contour Points and Normals
(The Eurographics Association, 2017)
Stone tools constitute the main artifacts facilitating archaeological research of the Paleolithic era. The reassembly of stone tools is the most important research work for analyzing human activities of that period. In ...
Localized Manifold Harmonics for Spectral Shape Analysis
(The Eurographics Association, 2017)
The use of Laplacian eigenfunctions is ubiquitous in a wide range of computer graphics and geometry processing applications. In particular, Laplacian eigenbases allow generalizing the classical Fourier analysis to manifolds. ...
Denoising of Point-clouds Based on Structured Dictionary Learning
(The Eurographics Association, 2018)
We formulate the problem of point-cloud denoising in terms of a dictionary learning framework over square surface patches. Assuming that many of the local patches (in the unknown noise-free point-cloud) contain redundancies ...
A Dashboard for the Analysis of Tangible Heritage Artefacts: a Case Study in Archaeology
(The Eurographics Association, 2017)
Digital manipulation and analysis of tangible cultural objects has the potential to bring about a revolution in the way classification, stylistic analysis, and refitting of fragments are handled in the cultural heritage ...
Exploiting Unbroken Surface Congruity for the Acceleration of Fragment Reassembly
(The Eurographics Association, 2017)
Virtual reassembly problems are often encountered in the cultural heritage domain. The reassembly or "puzzling" problem is typically described as the process for the identification of corresponding pieces within a part ...
An Inclusive Approach to Digital Heritage: Preliminary Achievements Within the INCEPTION Project
(The Eurographics Association, 2017)
At the end of the second year of activity and after having completed the first steps in the development of its main goals, the project "INCEPTION - Inclusive Cultural Heritage in Europe through 3D Semantic Modelling" is ...