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IBISA: Making Image-Based Identification of Ancient Coins Robust to Lighting Conditions
(The Eurographics Association, 2014)
The IBISA (Image-Based Identification/Search for Archaeology) system manages databases of digital images of archaeological objects, e.g. ancient coins, and allows the user to perform searches by examples. IBISA was de- ...
Scene Segmentation and Understanding for Context-Free Point Clouds
(The Eurographics Association, 2014)
The continuous development of new commodity hardware intended to capture the surface structure of objects is quickly making point cloud data ubiquitous. Scene understanding methods address the problem of determining the ...
Automatic 3D Posing from 2D Hand-Drawn Sketches
(The Eurographics Association, 2014)
Inferring the 3D pose of a character from a drawing is a non-trivial and under-constrained problem. Solving it may help automate various parts of an animation production pipeline such as pre-visualisation. In this paper, ...
From Ill-defined Problems to Informed Decisions
(The Eurographics Association, 2014)
Decision makers such as military leaders and security analysts are increasingly being asked to make decisions on ill-defined problems. These problems may contain uncertain or incomplete data, and are often complex to piece ...
Animation of Clouds Based on the Interpolation of Weather Forecast Data
(The Eurographics Association, 2014)
We present a novel algorithm for interpolating discrete cloud data of numerical weather forecasts over time. The interpolation provides a continuous natural transition of the cloud properties over time intervals of several ...
Visualizing Uncertainty in HARDI Tractography Using Superquadric Streamtubes
(The Eurographics Association, 2014)
Standard streamtubes for the visualization of diffusion MRI data are rendered either with a circular or with anelliptic cross section whose aspect ratio indicates the relative magnitudes of the medium and minor ...
Interactive Visualization of Energy Efficiency Concepts Using Virtual Reality
(The Eurographics Association, 2014)
Virtual reality is an important topic for the engineers of tomorrow. This is especially the case when it comes to modeling, visualization and interaction with complex information structures and concepts. The paper presents ...
Cloud-based 3D Reconstruction of Cultural Heritage Monuments using Open Access Image Repositories
(The Eurographics Association, 2014)
A large number of photographs of cultural heritage items and monuments is publicly available in various Open Access Image Repositories (OAIR) and social media sites. Metadata inserted by camera, user and host site may help ...
Supporting an Early Detection of Diabetic Neuropathy by Visual Analytics
(The Eurographics Association, 2014)
In this paper, we describe a step-wise approach to utilize ophthalmic markers for detecting early diabetic neuropathy (DN), the most common long-term complication of diabetes mellitus. Our approach is based on the Visual ...
SutureHap: A Suture Simulator with Haptic Feedback
(The Eurographics Association, 2014)
Surgical procedures require a high degree of complexity and difficulty. Consequently, extensive preparation in the learning process of medical students is necessary in order to perform suturing tasks successfully. Some ...