EAI Endorsed Transactions on Creative Technologies

EAI Endorsed Transactions on Creative Technologies is an open access, peer-reviewed scholarly journal focused on a whole industrial project or framework integrating creative technologies, creative content management, and more. The journal publishes research articles, review articles and editorials with a quarterly frequency. Authors are not charged for article submission and processing.

Editor(s)-in-Chief: Predrag K. Nikolic

Guest Editor(s): Joaquín Fargas and Natalia Matewecki

Aims & Scope
Indexing
Editor in Chief
Editorial Board
Special Issues

Given the accelerated changes and deeply interconnected activities of the times we are living in, creativity is a key factor of disruptive future developments. Creative and entertainment industries nowadays represent more than 3% of the GDP in Europe and they range from creative content providers (TV & radio, fashion, music) through creative experience providers (movies and music experience) to creative services providers (advertising, design, architecture).

Creative services, contents and experiences present knowledge requirements that are defined increasingly beyond a single discipline and appear to lie in a sound engagement among the creative practitioner (artist/designer/composer/entertainer), the engineer and the scientist. Digital arts, creative industries, and (tele)communication + (social) signal processing speak the language of convergence rather than autonomy. Their interaction calls for special attention now more than ever.

The journal is not limited to only specific aspects of creative technologies but also open to considering the high-level and innovative contributions from a wide range of subfields, especially articles of interdisciplinary nature.

Some of the journal topics are:

Creative Industries - the paper can describe a whole industrial project or framework integrating creative technologies for domains such as:

Creative content providers: TV & radio (broadcast, linked media), fashion (RFID and sensors, energy recycling), music & movies, books (digitization, sonification), museums (creative/artistic installations for tourism or cultural heritage) and media archives, etc.
Creative services providers: Advertising (user-centered web and ads optimization), design (communication devices for creative environments), architecture (places that adapt to people, creativity from domotics), new media and transmedia, etc.
Creative experience providers: Movies and music experience, game-based installations and playable media (participative creation, DJs and VJs creative tools), interactive social and urban spaces, etc.

Scientific topics - the paper can focus on scientific tools for creative industries on topics such as:

Creative content management: Multimedia data mining and innovative browsing, data 2D/3D visualization, digitization and storage, cultural heritage, etc.
Creative interactions: Social signal processing, verbal and nonverbal, explicit or implicit interactions, interacting robots, sensors and MoCap, human-computer interaction, user interface design, serious game etc.
Creative experiences: Affective content analysis and synthesis, immersive technologies, special effects, augmented reality, expressivity and emotion detection and processing, user experiences, etc.

Additional materials such as videos of installations and setups, public/users reactions and comments, or demo links are welcome.

Call for Papers: Special issue on: Gamification: New Frontiers for Emerging Technologies (Manuscript submission deadline: 2020-04-10; Notification of acceptance: 2020-05-10; Submission of final revised paper: 2020-05-27; Publication of special issue (tentative): 2020-06-24)

Guest editors: Dr Charu Monga (Indian Institute of Technology Guwahati, India)

Albert Ali Salah (Bogazici University, Turkey)
Anthony Brooks (SensoramaLab, Aalborg University Esbjerg, Denmark)
Anton Nijholt (University of Twente, Netherlands)
Antonio Camurri (DIST-University of Genova, Italy)
Antonio Camurri (University of Genoa, Italy)
Christian Jacquemin (LIMSI-CNRS, France)
Christophe d'Alessandro (LIMSI-CNRS, France)
Christophe Hurter (ENAC, French Civil Aviation University, Toulouse France)
Cristina Sylla University of Minho
David Geerts (iMinds - University of Leuven (KU Leuven), Belgium)
Dirk Heylen (University of Twente IntetainElsebeth Korsgaard Sorensen)
Eva Irene (Brooks Aalborg University)
Fabrizio Lamberti (Politecnico di Torino)
Gualtiero Volpe (University of Genoa, Italy)
Insook Choi (Columbia College Chicago, USA)
Jesus Ibanez Escola Municipal d'Art i Disseny (EMAiD)
Jonathan Duckworth (RMIT University ArtsIt)
Jorge C. S. Cardoso (University of Coimbra, Portugal )
Jun Hu (Eindhoven University of Technology, Netherlands)
Lau Bee Theng (Swinburne University of Technology Sarawak Campus, Malaysia)
Mel Krokos (University of Portsmouth, United Kingdom)
Michail Kalogiannakis (Faculty of Education, University of Crete, Greece)
Milton Luiz Horn Vieira (UFSC Intetain)
Mikkel Kirkedahl Lysholm Nielsen Aalborg University, Denmark
Pedro Campos (Intetain)
Pieter Jan Maes (McGill University, Canada)
Rainer Malaka (University of Bremen)
Radu-Daniel Vatavu (University of Suceava, Romania)
Robin Bargar (Columbia College Chicago, USA)
Rolf Gehlhaar (private ArtsIt Creative Technologies)
Robby van Delden (University of Twente)
Sudarshan Khanna (National Institute of Design, India)
Surabhi Khanna Independent Design Educator & visiting faculty DLI
Thierry Dutoit (University of Mons, Belgium)
Tiago Cardoso (University Nova of Lisbon, Portugal)
Tracy Harwood (De Montfort University, Leicester, United Kingdom)
Vincent Courboulay (University of La Rochelle, France)
Valentina Nisi (University of Madeira)
Yves Rybarczyk (University Nova of Lisbon, Portugal)

Predrag K. Nikolic

Predrag K. Nikolic is Associate Professor and Principal Investigator in AI.R at ShanghaiTech University School of Creativity and Art, Shanghai, China. He is an interactive media designer, digital media expert and a media artist who holds a PhD in Digital Media and an MBA. His research focuses on intelligent interfaces, robot creativity, AI aesthetics and design for behavioural changes. He mixes experiential reality, artificial intelligence, and responsive environments to engage an audience in new types of interactive experiences and media perceptions. His design and artworks, such as Botorikko, MindCatcher, InnerBody, Ciklosol, Before & Beyond, Vrroom, Robosophy Philosophy, Digital Lolipop, In_Visible Island were exhibited worldwide and presented at the Ars Electronica Festival, SIGGRAPH, SIGGRAPH Asia, Technarte USA, Technarte Spain, Singapore Science Center, Hong Kong – Shenzhen Design Biennial, Maison Shanghai, National Museum of Applied Art in Belgrade, National Museum of Education in Belgrade.

Before joining ShanghaiTech University School of Creativity and Art, Predrag Nikolic was a professor at Shantou University School of Art and Design China, Dean of Faculty of Digital Production at Educons University Serbia, Visiting Professor at Bergen Academy of Art and Design Norway, Researcher at Aalto University Finland, Global Digital Director at Grey Germany, Global Digital Director at J. Walter Thomson Germany, Global Head of Digital at Ogilvy Greece, Head of Digital Marketing at Groundlink USA, Consultant at Yahoo USA and Managing Director at JadePremier United Kingdom. During his career in a creative industry, he conceptualized and designed digital media presence for the clients such as Telenor, IBM, Nestle, H&M, Mars, Coca-Cola, Credit Agricole Bank, Yahoo, Czech Airlines and many others.

Predrag K. Nikolic has published numerous research papers in the field of artificial intelligence aesthetics, robot creativity, robot–robot interaction, design for behaviour change, collective creativity, mix-experiential reality, multi-sensory interfaces, interactivity and interface design. He lectures at universities and giving speeches at international conferences such as EmTech MIT, Technarte, SIGGRAPH, INTETAIN, MobilityIOT, Smart City 360, etc. Professor Nikolic is European Alliance for Innovation Fellow, listed artist in Leonardo Electronic Directory, SIGGRAPH Digital Arts Community Member, international exhibitions curator and serves on many conference committees.

More about prof. Nikolic you can find on www.predragnikolic.com

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From the Argentinian Bioart Laboratory to the Strange Things retrospective. Ten years of bioart in Argentina
Appears in:
ct 18: e1

Author:
Natalia Matewecki

Published:
27th Feb 2020

Abstract:
Bioart is an artistic genre that brings together works that use techniques, protocols, and methodologies from the fields of biology and, above all, biotechnology, for artistic ends. The first works of bioart in Argentina were created in 2008 following the creation of the Argentinian Bioart Labora…Bioart is an artistic genre that brings together works that use techniques, protocols, and methodologies from the fields of
biology and, above all, biotechnology, for artistic ends. The first works of bioart in Argentina were created in 2008
following the creation of the Argentinian Bioart Laboratory. After a decade of intense creativity in the production of bioart
in Argentina, this article presents an overview of the works that played a part in consolidating the genre in the country. The
artworks discussed here were created in connection with the Argentinian Bioart Laboratory, and many also formed part of
the retrospective exhibition Cosas Extrañas. Bioarte en la Argentina [Strange Things. Bioart in Argentina], which was
held at the Center for Art at the National University of La Plata in 2019. The exhibition included eleven works from 2008–
2018 by the following Argentinian artists: Daniel Álvarez Olmedo, Agustín Bucari, Gabriel Cicuttin, Joaquín Fargas,
Luciana Paoletti, Darío Sacco, Guido Villar, Marina Zerbarini, and the collective Grupo Proyecto Untitled.
more »

To be or not to be – a data set. Art, technology and identity in the new informational order
Appears in:
ct 20(22): e4

Author:
F. Costa

Published:
2nd Apr 2020

Abstract:
In recent decades, a significant part of public and private governmental efforts has been devoted to developing technologies to collect and analyze data about living beings. On the one hand, data on their biological endowments, such as in biometrics or measurements of organic processes with biomedi…In recent decades, a significant part of public and private governmental efforts has been devoted to developing technologies to collect and analyze data about living beings. On the one hand, data on their biological endowments, such as in biometrics or measurements of organic processes with biomedicine devices. On the other hand, data about their "forms of life": habits, opinions, even emotions, such as in data mining. Between "fingerprint" and "digital footprint", then, is stretched out one of the main lines of force of the techno-scientific intelligibility grid about what we are and what we could be. I will discuss three strategies with which some contemporary artists appropriate the new technologies for recording information from living bodies to unveil critically the mechanisms of capture of individuals and individuations they realize. In the end, I will resituate this question: what is at stake in the incitement to understand ourselves as a "data set"?
more »
Are you ready to think outside the box? Symbiosis between art, science and technology
Appears in:
ct 20(22): e1

Authors:
Joaquín Fargas, Natalia Matewecki

Published:
2nd Apr 2020

Abstract:
more »
Art and artificial intelligence, a window into the future of the evolution of contemporary society
Appears in:
ct 20(22): e6

Author:
Alejandra Elena Marinaro

Published:
18th Mar 2020

Abstract:
INTRODUCTION: The present work deals with the incorporation of artificial intelligence in the process of artistic creation. OBJECTIVES: The objective of this article is to analyze the work developed at the Latin American Bio Art Laboratory in order to incorporate artificial intelligence into ar…INTRODUCTION: The present work deals with the incorporation of artificial intelligence in the process of artistic creation.

OBJECTIVES: The objective of this article is to analyze the work developed at the Latin American Bio Art Laboratory in order to incorporate artificial intelligence into artistic works and its influence on the current social context.

METHODS: This study is fundamentally based on the analysis of artificial intelligence applied to art, the consequences of its use on copyright, and the development achieved in these areas by the Latin American Bio Art Laboratory.

RESULTS: Contribution of the Latin American Bio Art Laboratory to the development of the conceptually complex work Robotika by artist Joaquín Fargas, that connects a deep human feeling with the incorporation of artificial intelligence in its evolution

CONCLUSION: Art is always at the forefront of social change, offering the possibility of bringing the future closer to the present with a different outlook.
more »
Body/Machine Configurations: Perspectives on Humanized Technologies in the Electronic Arts
Appears in:
ct 20(22): e2

Author:
Jazmín Adler

Published:
5th Mar 2020

Abstract:
This paper analyses diverse relationships among body and machine in contemporary electronic arts, through a set of artworks that suggest different perspectives on humanized technologies. The collected artistic projects display particular interactions between the notions of artificial and organic in…This paper analyses diverse relationships among body and machine in contemporary electronic arts, through a set of artworks that suggest different perspectives on humanized technologies. The collected artistic projects display particular interactions between the notions of artificial and organic in the present era characterized by information explosion, big data, blockchain and artificial intelligence. From the crossroads between art and technology, the article inquires the intersection of virtual bodies and physical sculptures, organic bodies monitored by technological devices, animated bodies
created with computer software and electronic bodies technically sensitive to natural phenomena.
more »
Towards a collaborative experience to generate knowledge: Use of gamification in robotics for Good Agricultural Practices
Appears in:
ct 20(22): e5

Authors:
Julieta Lombardelli, Diego Torres, Blas Butera, Alejandro Fernandez

Published:
4th Mar 2020

Abstract:
Currently gamification strategies are implemented in the most diverse fields. This paper discusses the design of gamification environment on a collaborative wiki on good agricultural practices. The aim of the project is to present a gamification design is complemented by a robotic interface, aime…Currently gamification strategies are implemented in the most diverse fields. This paper discusses the design
of gamification environment on a collaborative wiki on good agricultural practices. The aim of the project
is to present a gamification design is complemented by a robotic interface, aimed at increasing customizing
the experience from a cooperative community context. The robot interface also presents the possibility of
containing a living organism, linked to the actions of the wiki.
more »
Bioelectric signals of the body: from electronic engineering to artistic performance
Appears in:
ct 20(22): e3

Authors:
A. C. Ceriani, R. Madou, M. A. Haberman, E. M. Spinelli

Published:
4th Mar 2020

Abstract:
This paper aims to present the experience of the use of bioelectric signals, particularly those present in the muscles (EMG: electromyogram), to link an artist with his/her environment by producing sound and video images according to these signals. For this purpose, a device that works like an ins…This paper aims to present the experience of the use of bioelectric signals, particularly those present in the muscles (EMG: electromyogram), to link an artist with his/her environment by producing sound and video images according to these signals.
For this purpose, a device that works like an instrument the performer executes acting on his/her muscles was developed and
built. It produces OSC messages, a protocol commonly used by media artists, according to the intensity of the EMG signals
the performer produces, thus providing direct communication with the audience. Two presentations were made with the
proposed scheme, which allowed to observe the sensations of the artist and the public, as well as their interactions.
more »
Staging Location-Based Virtual Reality to Improve Immersive Experiences
Appears in:
ct 20(21): e5

Authors:
Matthias Wölfel, Daniel Hepperle, Andreas Siess, Jonas Deuchler

Published:
24th Feb 2020

Abstract:
Location-based virtual reality (LBVR) is promising to offer the full potential of virtual reality (VR) because it is not completely virtual, as in space independent VR, which usually relies on a head-worn display and hand-held controllers only. Therefore, LBVR can include and arrange the physical…Location-based virtual reality (LBVR) is promising to offer the full potential of virtual reality (VR) because
it is not completely virtual, as in space independent VR, which usually relies on a head-worn display and
hand-held controllers only. Therefore, LBVR can include and arrange the physical surrounding according to a
particular application or include parameters, such as objects or light conditions, of the physical surrounding
into the virtual environment. While LBVR is drawing a lot of attention in the creative industry and a lot of
LBVR-installations are already entertaining millions of users, not much research has been employed in this
direction. In this work, we offer an overview containing relevant challenges and accompanying solutions that
need to be considered in an LBVR-installation.
more »
Huge Balls: An exploration of the comprehension of ludo-narrative elements of a game art installation
Appears in:
ct 20(21): e4

Authors:
Guofan Xiong, Daniel Plata, Chu-Yin Chen

Published:
20th Feb 2020

Abstract:
Huge balls is a game art project created by Group Jean-Luc supported by Ensadlab for the exhibition Jonglopolis at the Carreau du Temple in Paris 2018. The general idea is to transform juggling movements into an artistic digital installation with conceptual gameplay in it. Maintaining balance whi…Huge balls is a game art project created by Group Jean-Luc supported by Ensadlab for the exhibition
Jonglopolis at the Carreau du Temple in Paris 2018. The general idea is to transform juggling movements into an artistic
digital installation with conceptual gameplay in it. Maintaining balance while being disturbed by the distractions inside the
game space is the heart of the gameplay’s mechanics, and looking to question our understanding of gameplay further. How
are the visuals and the rules of this game art perceived by the players? How the players’ own experiences and backgrounds
alter them? How can artists use those elements to play with players/visitors? How the installation piece invites the players
to perform, just like juggling as a form of performance?
more »
A Review of Gamification in Virtual Reality (VR) Sport
Appears in:
ct 20(21): e3

Authors:
Nurshamine Nazira Nor, Mohd Shahrizal Sunar, Azyan Yusra Kapi

Published:
18th Feb 2020

Abstract:
PURPOSE: To identify the main findings from research on gamified virtual reality in sport METHODS: The digital databases for this review were searched and visited on 19 May 2019. Gamification AND (“virtual reality” OR sports fitness) were used as a search string or keyword in the paper selectio…PURPOSE: To identify the main findings from research on gamified virtual reality in sport

METHODS: The digital databases for this review were searched and visited on 19 May 2019. Gamification AND (“virtual
reality” OR sports fitness) were used as a search string or keyword in the paper selection.

RESULTS: Thirty -three papers were found after the preliminary searches to narrow down the selections that align with the
goals of this study. The selected papers were examined to investigate the characteristics of gamification in a broad context
of sports. These findings suggest that the use of gamification methods help physical exercise in the immersive VR setting.

CONCLUSION: Through the outcomes of user experience, it can prove that gamification components are boosting the
pleasure of the user throughout the physical activity and provide a set of rules to encourage the athlete or user to perform
better. Besides, generality of impacts with VR and gamification in sports has been discussed in this paper by listing the
advantages and limitations. However, findings need more varied populations, particularly elements, athletes, kids, and older
people.
more »
Investigating the Artist’s Role in Social Group Games
Appears in:
ct 20(21): e2

Authors:
M. Vayanou, O. Sidiropoulou, G. Loumos, A. Kargas, Y. Ioannidis

Published:
14th Feb 2020

Abstract:
Social interactions are a key objective in cultural experience design and museum games are often aimed to foster conversations between visitors. However, the participation of cultural creators is hardly explored. In this paper we examine how the artists may participate in storytelling games playe…Social interactions are a key objective in cultural experience design and museum games are often aimed to foster
conversations between visitors. However, the participation of cultural creators is hardly explored. In this paper we examine
how the artists may participate in storytelling games played over their artworks. We present a field study at a museum
exhibition, where the artist joined a group of visitors crafting and sharing stories over his paintings. We investigate how
the artist’s participation affected the group experience, considering the visitors’ perspective along with the artist’s. Both
sides reported positive outcomes, indicating an engaging social cultural experience. Furthermore, we discuss the effects of
bystanders in traditional as opposed to game-event settings. Building upon the later, we pinpoint limitations and challenges
over the artist’s participation, and explore varying levels of engagement, sketching good practices and new directions.
more »

Solitude or co-existence – or learning-together-apart with digital dialogic technologies for kids with developmental and attention difficulties
Appears in:
ct 17(12): e4

Authors:
E.K. Sorensen, H.V. Andersen

Downloads:
1727

Abstract:
An overall political vision of a prosperous society is one in which everyone has the same access and possibilities of participating in democratic processes, and in which everyone has equal access to the resources, life and learning – a society grasping the potential of diversity. This study reports…An overall political vision of a prosperous society is one in which everyone has the same access and possibilities of participating in democratic processes, and in which everyone has equal access to the resources, life and learning – a society grasping the potential of diversity. This study reports on research into the impact of digital technological interventions for including kids with attention and developmental dificulties into school class contexts. The paper describes, how the authors have approached the challenge of researching inclusion of kids with attention and developmental deficits for communication, collaboration and knowledge sharing. Some of the questions addressed in the study are: How – and in what sense - may technology and technological interventions be utilised to enhance this approach with our focus learners? In which situations does it occur in the case study? The data analysis assesses the potential of interventions with digital technology for acting as stimulating enzymes for life and learning. On the basis of a thorough discussion of the analysis and findings, the authors assess the degree to which interventions with digital technologies may promote inclusion through stimulating the participation in life and learning of kids with attention and developmental deficits.
more »
Video Streaming Analysis in Vienna LTE System Level Simulator
Appears in:
ct 16(7): e1

Authors:
Zakaria Ye, Tania Jimenez, Rachid El-Azouzi

Downloads:
1256

Abstract:
The demand for multimedia services in mobile communication is increasing day by day due to the proliferation of end devices. To overcome the future needs of data communication on mobile devices, the $ 3^{rd} $ Generation Partnership Project (3GPP) has introduced a new technology which is known as L…The demand for multimedia services in mobile communication is increasing day by day due to the proliferation of end devices. To overcome the future needs of data communication on mobile devices, the $ 3^{rd} $ Generation Partnership Project (3GPP) has introduced a new technology which is known as Long Term Evolution (LTE) UMTS. In this paper, we study video streaming behavior on the LTE network. For this purpose, we use the Vienna LTE System Level Simulator which implements network features that correspond to our goal. We consider the parameters that may affect the users experience on a network and define ten scenarios for our simulations. We finally search for methods to fit the video streaming data traffic on the LTE network and exhibit its long range dependence.
more »
The Significance of a Body in Contemporary Arts
Appears in:
ct 16(6): e2

Authors:
Emmanouela Vogiatzaki, Artur Krukowski

Downloads:
989

Abstract:
This paper discusses the role and significance of a body in Performance Art. Considering that Art reflects social, cultural and sometimes political realities, we identify types of messages that an artwork using advanced technological might transmit to us, spectators or artists. This paper focusses …This paper discusses the role and significance of a body in Performance Art. Considering that Art reflects social, cultural and sometimes political realities, we identify types of messages that an artwork using advanced technological might transmit to us, spectators or artists. This paper focusses on the Cyborg Theatre, whereby the technology is its inherent element without which the performance could not happen. Such a technological performance cannot occur without a body. We refer here to a cyborg body as a human organism extended with mechanical parts, which integrate non organic components in order to gain meaning within the artwork. By focusing on such a theatrical performance, we observe a relationship developing between the performer and the spectator. This is an unusual interaction, which deserves our attention. We claim that both the performer and the spectator take part in a social event that does not only represent societal realities, but also indicates future ones.
more »
Multi-agent evolutionary systems for the generation of complex virtual worlds
Appears in:
ct 15(5): e5

Authors:
J. Kruse, A. M. Connor

Downloads:
886

Abstract:
Modern films, games and virtual reality applications are dependent on convincing computer graphics. Highly complex models are a requirement for the successful delivery of many scenes and environments. While workflows such as rendering, compositing and animation have been streamlined to accommodate …Modern films, games and virtual reality applications are dependent on convincing computer graphics. Highly complex models are a requirement for the successful delivery of many scenes and environments. While workflows such as rendering, compositing and animation have been streamlined to accommodate increasing demands, modelling complex models is still a laborious task. This paper introduces the computational benefits of an Interactive Genetic Algorithm (IGA) to computer graphics modelling while compensating the effects of user fatigue, a common issue with Interactive Evolutionary Computation. An intelligent agent is used in conjunction with an IGA that offers the potential to reduce the effects of user fatigue by learning from the choices made by the human designer and directing the search accordingly. This workflow accelerates the layout and distribution of basic elements to form complex models. It captures the designer’s intent through interaction, and encourages playful discovery.
more »
Development of a wearable haptic game interface
Appears in:
ct 16(6): e5

Authors:
J. Foottit, D. Brown, S. Marks, A.M. Connor

Downloads:
829

Abstract:
This paper outlines the ongoing development of a wearable haptic game interface, in this case for controlling a flight simulator. The device differs from many traditional haptic feedback implementations in that it combines vibrotactile feedback with gesture based input, thus becoming a two-way cond…This paper outlines the ongoing development of a wearable haptic game interface, in this case for controlling a flight simulator. The device differs from many traditional haptic feedback implementations in that it combines vibrotactile feedback with gesture based input, thus becoming a two-way conduit between the user and the virtual environment. The device is intended to challenge what is considered an “interface” and sets out to purposefully blur the boundary between man and machine. This allows for a more immersive experience, and a user evaluation shows that the intuitive interface allows the user to become the aircraft that is controlled by the movements of the user's hand.
more »
Sandtime: A Tangible Interaction Featured Sensory Play Installation For Children To Increase Social Connection
Appears in:
ct 17(10): e4

Authors:
Chulin Yang, Stephen Jia Wang

Downloads:
812

Abstract:
From the study of social-interaction enhanced gaming design, aimed at providing a public environment which supports tangible & social interactions among children, we designed Sandtime. Sandtime is a public installation designed to encourage such interaction. Using the Tangible Interaction Design ap…From the study of social-interaction enhanced gaming design, aimed at providing a public environment which supports tangible & social interactions among children, we designed Sandtime. Sandtime is a public installation designed to encourage such interaction. Using the Tangible Interaction Design approach, this gaming installation features collaborative play and social interactions under public context, where children can collaboratively interact with the virtual onscreen characters by manipulating physical objects. This design is based on the study of how interactive gaming facilities can help to ease anxiety and enhance social interactions among children. In this paper, we want to continue this line of research by exploring further the elements that can enhance such interaction experience. This paper focuses specifically on the sensory play and how it can help to facilitate social interaction.
more »
Towards a new software quality model for evaluation the quality of gamified systems
Appears in:
ct 18(14): e2

Authors:
Omaz Azouz, Youssef Lefdaoui

Downloads:
728

Abstract:
Due to the emergence of the Gamification concept in various domains, this article studies how to improve the quality of gamified systems with the software engineering discipline. Recent studies have shown a significant gap between design frameworks and gamified products, reflected in a lack of cons…Due to the emergence of the Gamification concept in various domains, this article studies how to improve the quality of gamified systems with the software engineering discipline. Recent studies have shown a significant gap between design frameworks and gamified products, reflected in a lack of consistency, integrity, measurement and a comprehensive process that covers the different phases to achieve a quality
gamified product. For this purpose, a specific quality model software for evaluation is required. Our contribution consists of making an analytical and qualitative study of the existing Gamification frameworks and platforms, with the aim of proposing a model for quality evaluation of the gamified applications. This proposal is based on the patterns and attributes determined during the conducted bibliographic study and comparative studies, with an attempt
to integrate the ISO 25010 quality model.
more »
PaisleyTrees: A Size-Invariant Tree Visualization
Appears in:
ct 14(1): e2

Authors:
Katayoon Etemad, Dominikus Baur, John Brosz, Sheelagh Carpendale, Faramarz F. Samavati

Downloads:
716

Abstract:
Squeezing large tree structures into suitable visualizations has been a perennial problem. In response to this challenge, we present PaisleyTrees, a size-invariant tree visualization. PaisleyTrees integrate node-of-interest focus with tree-cut presentations to support rapid tree navigation without …Squeezing large tree structures into suitable visualizations has been a perennial problem. In response to this challenge, we present PaisleyTrees, a size-invariant tree visualization. PaisleyTrees integrate node-of-interest focus with tree-cut presentations to support rapid tree navigation without resorting to zooming and panning. This visualization offers the ability to work with trees of arbitrary depth and breadth, and maintains legibility for displayed elements. These advantages are achieved by using a hybrid layout, inspired by traditional Paisley patterns, that combines node-link, nested and djacency-based tree layout techniques, and offers both depth and breadth elision.
more »
A conceptual framework for audio-visual museum media
Appears in:
ct 17(11): e4

Author:
M. K. L. Nielsen

Downloads:
707

Abstract:
In today's history museums, the past is communicated through many other means than original artefacts. This interdisciplinary and theoretical article suggests a new approach to studying the use of audio-visual media, such as film, video and related media types, in a museum context. The centre of in…In today's history museums, the past is communicated through many other means than original artefacts. This interdisciplinary and theoretical article suggests a new approach to studying the use of audio-visual media, such as film, video and related media types, in a museum context. The centre of interest is how history and authenticity is mediated at history museums and how museum visitors perceive this use. In this article, focus is moved away from technology and specific types of installations to concentrate on what museums do with technology. Building on disciplines such as media science and museum studies, existing case studies, and real life observations, the suggested framework instead stress particular characteristics of contextual use of audio-visual media in history museums, such as authenticity, virtuality, interativity, social context and spatial attributes of the communication design.
more »
Head pose estimation & TV Context: current technology
Appears in:
ct 15(3): e2

Authors:
Francois Rocca, Matei Mancas, Fabien Grisard, Julien Leroy, Thierry Ravet, Bernard Gosselin

Downloads:
659

Abstract:
With the arrival of low-cost high quality cameras, implicit user behaviour tracking is easier and it becomes very interesting for viewer modelling and content personalization in a TV context. In this paper, we present a comparison between three common algorithms of automatic head direction extrac…With the arrival of low-cost high quality cameras, implicit user behaviour tracking is easier and it becomes very interesting
for viewer modelling and content personalization in a TV context. In this paper, we present a comparison between three
common algorithms of automatic head direction extraction for a person watching TV in a realistic context. Those algorithms
compute the different rotation angles of the head (pitch, roll, yaw) in a non-invasive and continuous way based on 2D and/or
3D features acquired with low cost cameras. These results are compared with a reference based on the Qualisys motion
capture commercial system which is a robust marker-based tracking system. The performances of the different algorithms
are compared function of different configurations.
While our results show that full implicit behaviour tracking in real-life TV setups is still a challenge, with the arrival of next
generation sensors (as the new Kinect one sensor), accurate TV personalization based on implicit behaviour is close to
become a very interesting option.
more »

Publisher: EAI
ISSN: 2409-9708
Number of Volumes: 7

Last Published: 2nd Apr 2020