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Now showing items 151-160 of 208
Using a Task Classification in the Visualisation Design Process for Task Understanding and Abstraction: an Empirical Study
(The Eurographics Association, 2018)
Task classifications are widely purported to be useful in the design process, with various suggestions having been made for their use at the different stages. However, little has been written regarding the actual use of ...
Soft Transparency for Point Cloud Rendering
(The Eurographics Association, 2018)
We propose a novel rendering framework for visualizing point data with complex structures and/or different quality of data. The point cloud can be characterized by setting a per-point scalar field associated to the aspect ...
Text Visualization Revisited: The State of the Field in 2019
(The Eurographics Association, 2019)
Text and document data visualization is an important research field within information visualization and visual analytics with multiple application domains including digital humanities and social media, for instance. During ...
Social Dining Experience using Mixed Reality for Older Adults
(The Eurographics Association, 2017)
This project investigates a novel method of engaging older adults in meaningful mealtime social interactions through the use of Mixed Reality technology. We propose a novel dining system that aims to facilitate interpersonal ...
A Visual Analytics Approach for Traffic Flow Prediction Ensembles
(The Eurographics Association, 2018)
Traffic flow prediction plays a significant role in Intelligent Transportation Systems (ITS). Due to the variety of prediction models, the prediction results form an intricate structure of ensembles and hence leave a ...
CrossWidget: a D3.js Plugin to Support Multiple Scented Cross Filtering Activities
(The Eurographics Association, 2019)
Filtering is one of the basic interaction techniques in information visualization. To better support a filtering activity, the visualization should be enriched by selectors composed of different visual elements and data ...
Objective Finite-Time Saddles and their Connection to FTLE
(The Eurographics Association, 2019)
Based on an intuitive physical definition of what a finite-time saddle-like behavior is, we derive a mathematical definition. We show that this definition builds the link between two FTLE-based saddle generalizations, which ...
Dynamic Environment Mapping for Augmented Reality Applications on Mobile Devices
(The Eurographics Association, 2018)
Augmented Reality is a topic of foremost interest nowadays. Its main goal is to seamlessly blend virtual content in real-world scenes. Due to the lack of computational power in mobile devices, rendering a virtual object ...
Tabby: Explorable Design for 3D Printing Textures
(The Eurographics Association, 2018)
This paper presents Tabby, an interactive and explorable design tool for 3D printing textures. Tabby allows texture design with direct manipulation in the following workflow: 1) select a target surface, 2) sketch and ...
ModelSpeX: Model Specification Using Explainable Artificial Intelligence Methods
(The Eurographics Association, 2020)
Explainable artificial intelligence (XAI) methods aim to reveal the non-transparent decision-making mechanisms of black-box models. The evaluation of insight generated by such XAI methods remains challenging as the applied ...