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Now showing items 21-30 of 31
Recognising Specific Foods in MRI Scans Using CNN and Visualisation
(The Eurographics Association, 2020)
This work is part of an experimental project aiming at understanding the kinetics of human gastric emptying. For this purpose magnetic resonance imaging (MRI) images of the stomach of healthy volunteers have been acquired ...
Simulating Dynamic Ecosystems with Co-Evolutionary Agents
(The Eurographics Association, 2020)
As video games grow in complexity and require increasingly large and immersive environments, there is a need for more believable and dynamic characters not controlled by the player, known as non-player character (NPC). ...
Where's Wally? A Machine Learning Approach
(The Eurographics Association, 2021)
Object detection has been implemented in all sorts of real-life scenarios such as facial recognition, traffic monitoring and medical imaging but the research that has gone into object detection in drawings and cartoons is ...
Evolutionary Interactive Analysis of MRI Gastric Images Using a Multiobjective Cooperative-coevolution Scheme
(The Eurographics Association, 2018)
In this study, we combine computer vision and visualisation/data exploration to analyse magnetic resonance imaging (MRI) data and detect garden peas inside the stomach. It is a preliminary objective of a larger project ...
Automatic Balance Assessment Using Smartphone and AI
(The Eurographics Association, 2023)
Postural control assessment is essential for understanding human biomechanics in both static and dynamic situations. The relationship between the center of mass (CoM), center of pressure (CoP), and the base of support (BoS) ...
Mixed Reality for Orthopedic Elbow Surgery Training and Operating Room Applications: A Preliminary Analysis
(The Eurographics Association, 2023)
The use of Mixed Reality in medicine is widely documented to be a candidate to revolutionize surgical interventions. In this paper we present a system to simulate k-wire placement, that is a common orthopedic procedure ...
Using The Barnes-Hut Approximation for Fast N-Body Simulations in Computer Graphics
(The Eurographics Association, 2023)
Particle systems in CG often encounter performance issues when all the particles rely on mutual influence, producing an O(N2) performance. The Barnes-Hut approximation is used in the field of astrophysics to provide ...
AUPE: An Emulator for the ExoMars PanCam Instrument
(The Eurographics Association, 2023)
The European Space Agency's ExoMars mission will be the first European-led planetary rover mission and much preparation and rehearsal is required, both for the personnel involved and the data processing pipelines and ...
Semantic Segmentation of High-resolution Point Clouds Representing Urban Contexts
(The Eurographics Association, 2023)
Point clouds are becoming an increasingly common digital representation of real-world objects, and they are particularly efficient when dealing with large-scale objects and/or when extremely high-resolution is required. ...
VarIS: Variable Illumination Sphere for Facial Capture, Model Scanning, and Spatially Varying Appearance Acquisition
(The Eurographics Association, 2023)
We introduce VarIS, our Variable Illumination Sphere – a multi-purpose system for acquiring and processing real-world geometric and appearance data for computer-graphics research and production. Its key applications among ...