Computer Graphics & Visual Computing (CGVC) 2022

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Leeds Trinity University, UK, held virtually, during 15 – 16 September 2022

Table of Contents

Computer Graphics

Depth-aware Neural Style Transfer using Instance Normalization

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Eleftherios Ioannou and Steve Maddock

Parallelizing Rendering on Devices with Multi-Core CPUs - Implementation Suggestion for Education

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Ron Porath

Semi-Sharp Subdivision Shading

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Jun Zhou, Jan Boonstra, and Jirí Kosinka

Meshing of Spiny Neuronal Morphologies using Union Operators

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Marwan Abdellah, Juan José García Cantero, Alessandro Foni, Nadir Román Guerrero, Elvis Boci, and Felix Schürmann

Visualisation

Personalised Authentic assessments with Synchronous Learning Activities: a Framework for Teaching Visualisation and Graphics

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Jonathan C. Roberts

Extended Reality (XR) Immersive Visualisation: Identifying AI project member 'needs' in order to design for a more effective Low-Code Machine Learning Model Development experience

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Richard Wheeler and Fiona Carroll

Interactive Visualisation of the Food Content of a Human Stomach in MRI

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Conor Spann, Shatha Al-Maliki, François Boué, Évelyne Lutton, and Franck P. Vidal

Chladni Plate Visualisation

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Sarah Dashti, Edmond Prakash, Andres Adolfo Navarro-Newball, Fiaz Hussain, and Fiona Carroll

Visual Computing and Applications

Real-time Indexing of Point Cloud Data During LiDAR Capture

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Pascal Bormann, Tobias Dorra, Bastian Stahl, and Dieter W. Fellner

Towards Developing a Digital application for the Five Design-Sheets Methodology

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Aron E. Owen and Jonathan C. Roberts

Building Augmented and Virtual Reality Experiences for Children with Visual Diversity

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Andres Adolfo Navarro-Newball, Martín Vladimir Alonso Sierra Galvis, Juan Carlos Martínez, Juan José Betancourt, Katherine Ramirez, Andrés Velasquez, Valeria Quinto, Gerardo Restrepo, Andrés Darío Castillo, Elizabeth Asprilla, Anita Portilla, Laura Lucia Serrano, Frank Alexander Rodríguez, and Eliana Peñaloza

Developing Transitional Activities to Support Student Transition to University: Findings From a Qualitative Co-design Study With University Stakeholders

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Danielle Threlfall, Christopher J. Headleand, Kieran Hicks, and Kirsty Miller

Augmented Reality for Safety Zones in Human-Robot Collaboration

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Yunus Emre Cogurcu, James A. Douthwaite, and Steve Maddock

Recent Submissions

Computer Graphics and Visual Computing (CGVC): Frontmatter

Peter Vangorp; Martin J. Turner (The Eurographics Association, 2022)
Augmented Reality for Safety Zones in Human-Robot Collaboration

Cogurcu, Yunus Emre; Douthwaite, James A.; Maddock, Steve (The Eurographics Association, 2022)

Worker productivity in manufacturing could be increased by reducing the distance between robots and humans in human-robot collaboration (HRC). However, physical cages generally limit this interaction. We use Augmented ...
Towards Developing a Digital application for the Five Design-Sheets Methodology

Owen, Aron E.; Roberts, Jonathan C. (The Eurographics Association, 2022)

The Five Design-Sheet Methodology is a sketching methodology that helps people ideate different designs; it has been used to develop computer interfaces, games and data visualisations. Traditionally, it is a paper-based ...
Building Augmented and Virtual Reality Experiences for Children with Visual Diversity

Navarro-Newball, Andres Adolfo; Galvis, Martín Vladimir Alonso Sierra; Martínez, Juan Carlos; Betancourt, Juan José; Ramirez, Katherine; Velasquez, Andrés; Quinto, Valeria; Restrepo, Gerardo; Castillo, Andrés Darío; Asprilla, Elizabeth; Portilla, Anita; Serrano, Laura Lucia; Rodríguez, Frank Alexander; Peñaloza, Eliana (The Eurographics Association, 2022)

Currently, a binational network of universities carries out a collaborative project which seeks to promote inclusion and education in environmental issues for children. The so-called ''Colombia-Québec collaborative project'' ...
Developing Transitional Activities to Support Student Transition to University: Findings From a Qualitative Co-design Study With University Stakeholders

Threlfall, Danielle; Headleand, Christopher J.; Hicks, Kieran; Miller, Kirsty (The Eurographics Association, 2022)

This study utilised a co-design approach to actively engage university stakeholders to explore the challenges of students through the transition to university. The feedback gathered from participants revealed that key ...
Real-time Indexing of Point Cloud Data During LiDAR Capture

Bormann, Pascal; Dorra, Tobias; Stahl, Bastian; Fellner, Dieter W. (The Eurographics Association, 2022)

We introduce a software system that is capable of indexing point cloud data in real-time as it is being captured by a LiDAR (Light Detection and Ranging) sensor. Our system extends the popular MNO (modifiable nested octree) ...
Personalised Authentic assessments with Synchronous Learning Activities: a Framework for Teaching Visualisation and Graphics

Roberts, Jonathan C. (The Eurographics Association, 2022)

We present an activities framework for learning visualisation and computer graphics. The framework pivots around the academic developing an authentic learning scenario that is personalised for every student, followed by a ...
Chladni Plate Visualisation

Dashti, Sarah; Prakash, Edmond; Navarro-Newball, Andres Adolfo; Hussain, Fiaz; Carroll, Fiona (The Eurographics Association, 2022)

The creation of images made out of sound is an ancient discovery from many civilisations, called Cymatics. Cymatics can be referred to as the science of visualising audio frequencies through the Chladni plate. Over the ...
Extended Reality (XR) Immersive Visualisation: Identifying AI project member 'needs' in order to design for a more effective Low-Code Machine Learning Model Development experience

Wheeler, Richard; Carroll, Fiona (The Eurographics Association, 2022)

With organisations making machine learning projects more of a priority, issues have been found regarding the presentation of these types of projects and in particular, in explaining how the models that are produced work, ...
Interactive Visualisation of the Food Content of a Human Stomach in MRI

Spann, Conor; Al-Maliki, Shatha; Boué, François; Lutton, Évelyne; Vidal, Franck (The Eurographics Association, 2022)

Most medical imaging studies into human digestion focus on the organs themselves and neglect the content under digestion. Instead, analysing food inside digestive organs and any subsequent motion can provide valuable ...
Meshing of Spiny Neuronal Morphologies using Union Operators

Abdellah, Marwan; Cantero, Juan José García; Foni, Alessandro; Guerrero, Nadir Román; Boci, Elvis; Schürmann, Felix (The Eurographics Association, 2022)

Neurons are characterized by thin and long interleaving arborizations in which creating accurate mesh models of their cellular membranes is challenging. While union operators are central for CAD/CAM modeling and computer ...
Semi-Sharp Subdivision Shading

Zhou, Jun; Boonstra, Jan; Kosinka, Jirí (The Eurographics Association, 2022)

Subdivision is a method for generating a limit surface from a coarse mesh by recursively dividing its faces into several smaller faces. This process leads to smooth surfaces, but often suffers from shading artifacts near ...
Parallelizing Rendering on Devices with Multi-Core CPUs - Implementation Suggestion for Education

Porath, Ron (The Eurographics Association, 2022)

It is a well-known fact that parallelizing rendering calculations in ray tracing programs is possible and useful in many use cases, because the calculation for each pixel is often independent of the calculation of other ...
Depth-aware Neural Style Transfer using Instance Normalization

Ioannou, Eleftherios; Maddock, Steve (The Eurographics Association, 2022)

Neural Style Transfer (NST) is concerned with the artistic stylization of visual media. It can be described as the process of transferring the style of an artistic image onto an ordinary photograph. Recently, a number of ...