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Chart Question Answering: State of the Art and Future Directions
(The Eurographics Association and John Wiley & Sons Ltd., 2022)
Information visualizations such as bar charts and line charts are very common for analyzing data and discovering critical insights. Often people analyze charts to answer questions that they have in mind. Answering such ...
HedcutDrawings: Rendering Hedcut Style Portraits
(The Eurographics Association, 2022)
Stippling illustrations of CEOs, authors, and world leaders have become an iconic style. Dot after dot is meticulously placed by professional artists to complete a hedcut, being an extremely time-consuming and painstaking ...
Could you Relax in an Artistic Co-creative Virtual Reality Experience?
(The Eurographics Association, 2022)
Our work contributes to the design and study of artistic collaborative virtual environments through the presentation of immersive and interactive digital artwork installation and the evaluation of the impact of the experience ...
Where did my Lines go? Visualizing Missing Data in Parallel Coordinates
(The Eurographics Association and John Wiley & Sons Ltd., 2022)
We evaluate visualization concepts to represent missing values in parallel coordinates. We focus on the trade-off between the ability to perceive missing values and the concept's impact on common tasks. For this purpose, ...
Volumetric Multi-View Rendering
(The Eurographics Association and John Wiley & Sons Ltd., 2022)
Rendering photo-realistic images using Monte Carlo path tracing often requires sampling a large number of paths to reach acceptable levels of noise. This is particularly the case when rendering participating media, that ...
Fabricable Multi-Scale Wang Tiles
(The Eurographics Association and John Wiley & Sons Ltd., 2022)
Wang tiles, also known as Wang dominoes, are a jigsaw puzzle system with matching edges. Due to their compactness and expressiveness in representing variations, they have become a popular tool in the procedural synthesis ...
PERGAMO: Personalized 3D Garments from Monocular Video
(The Eurographics Association and John Wiley & Sons Ltd., 2022)
Clothing plays a fundamental role in digital humans. Current approaches to animate 3D garments are mostly based on realistic physics simulation, however, they typically suffer from two main issues: high computational ...
Single-pass Stratified Importance Resampling
(The Eurographics Association and John Wiley & Sons Ltd., 2022)
Resampling is the process of selecting from a set of candidate samples to achieve a distribution (approximately) proportional to a desired target. Recent work has revisited its application to Monte Carlo integration, ...
From Capture to Immersive Viewing of 3D HDR Point Clouds
(The Eurographics Association, 2022)
The collaborators of the ReVeRY project address the design of a specific grid of cameras, a cost-efficient system that acquires at once several viewpoints, possibly under several exposures and the converting of multiview, ...
Resolving Non-Manifoldness on Meshes from Dual Marching Cubes
(The Eurographics Association, 2022)
There are several methods that reconstruct surfaces from volume data by generating triangle or quad meshes on the dual of the uniform grid. Those methods often provide meshes with better quality than the famous marching ...