Bringing Video Communication to the Community: Opportunities and Challenges

The rise of online social networks, the wide availability of video communication technology and the deployment of high-speed broadband networks together provide the opportunity for video to become a medium for mass social communication among communities. However, current solutions provide poor support for ad hoc social interactions among multiple groups of participants. This position paper summarises the results of more than 5 years’ research to make communication and engagement easier between groups of people separated in space. It shows how communication can be effectively combined with different shared activities, and how the technical capabilities of Communication Orchestration and Dynamic Composition work together to improve the quality of human interactions. The paper also describes ongoing work to develop the Service-Aware Network as a means of optimising the quality of a user’s communication experience while making most efficient use of network resources. We believe these developments could enable video-mediated communication to become an effective and accepted enabler for social communication within community groups globall

Toward hyper-realistic and interactive social VR experiences in live TV scenarios

© 2022 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes,creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.Social Virtual Reality (VR) allows multiple distributed users getting together in shared virtual environments to socially interact and/or collaborate. This article explores the applicability and potential of Social VR in the broadcast sector, focusing on a live TV show use case. For such a purpose, a novel and lightweight Social VR platform is introduced. The platform provides three key outstanding features compared to state-of-the-art solutions. First, it allows a real-time integration of remote users in shared virtual environments, using realistic volumetric representations and affordable capturing systems, thus not relying on the use of synthetic avatars. Second, it supports a seamless and rich integration of heterogeneous media formats, including 3D scenarios, dynamic volumetric representation of users and (live/stored) stereoscopic 2D and 180º/360º videos. Third, it enables low-latency interaction between the volumetric users and a video-based presenter (Chroma keying), and a dynamic control of the media playout to adapt to the session’s evolution. The production process of an immersive TV show to be able to evaluate the experience is also described. On the one hand, the results from objective tests show the satisfactory performance of the platform. On the other hand, the promising results from user tests support the potential impact of the presented platform, opening up new opportunities in the broadcast sector, among others.This work has been partially funded by the European Union’s Horizon 2020 program, under agreement nº 762111 (VRTogether project), and partially by ACCIÓ, under agreement COMRDI18-1-0008 (ViVIM project). Work by Mario Montagud has been additionally funded by the Spanish Ministry of Science, Innovation and Universities with a Juan de la Cierva – Incorporación grant (reference IJCI-2017-34611). The authors would also like to thank the EU H2020 VRTogether project consortium for their relevant and valuable contributions.Peer ReviewedPostprint (author's final draft

Multi-party holomeetings: toward a new era of low-cost volumetric holographic meetings in virtual reality

© 2022 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes,creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.Fueled by advances in multi-party communications, increasingly mature immersive technologies being adopted, and the COVID-19 pandemic, a new wave of social virtual reality (VR) platforms have emerged to support socialization, interaction, and collaboration among multiple remote users who are integrated into shared virtual environments. Social VR aims to increase levels of (co-)presence and interaction quality by overcoming the limitations of 2D windowed representations in traditional multi-party video conferencing tools, although most existing solutions rely on 3D avatars to represent users. This article presents a social VR platform that supports real-time volumetric holographic representations of users that are based on point clouds captured by off-the-shelf RGB-D sensors, and it analyzes the platform’s potential for conducting interactive holomeetings (i.e., holoconferencing scenarios). This work evaluates such a platform’s performance and readiness for conducting meetings with up to four users, and it provides insights into aspects of the user experience when using single-camera and low-cost capture systems in scenarios with both frontal and side viewpoints. Overall, the obtained results confirm the platform’s maturity and the potential of holographic communications for conducting interactive multi-party meetings, even when using low-cost systems and single-camera capture systems in scenarios where users are sitting or have a limited translational movement along the X, Y, and Z axes within the 3D virtual environment (commonly known as 3 Degrees of Freedom plus, 3DoF+).The authors would like to thank the members of the EU H2020 VR-Together consortium for their valuable contributions, especially Marc Martos and Mohamad Hjeij for their support in developing and evaluating tasks. This work has been partially funded by: the EU’s Horizon 2020 program, under agreement nº 762111 (VR-Together project); by ACCIÓ (Generalitat de Catalunya), under agreement COMRDI18-1-0008 (ViVIM project); and by Cisco Research and the Silicon Valley Community Foundation, under the grant Extended Reality Multipoint Control Unit (ID: 1779376). The work by Mario Montagud has been additionally funded by Spain’s Agencia Estatal de Investigación under grant RYC2020-030679-I (AEI / 10.13039/501100011033) and by Fondo Social Europeo. The work of David Rincón was supported by Spain’s Agencia Estatal de Investigación within the Ministerio de Ciencia e Innovación under Project PID2019-108713RB-C51 MCIN/AEI/10.13039/501100011033.Peer ReviewedPostprint (published version

Exploring art therapy techniques within service design as a means to greater home life happiness

This thesis presents new theories and creative techniques for exploring ‘designing for home happiness’. Set in the context of a primarily unsustainable and unhappy world, home is understood as a facilitator of current lifestyle practices that could also support long-term happiness activities, shown to promote more sustainable behaviour. It has yet to be examined extensively from a happiness perspective and many homes lack opportunities for meaningful endeavours. Service Design, an approach that supports positive interactions, shows potential in facilitating ‘designing for home happiness’ but its tools are generally employed for visualising new systems/services or issues within existing ones instead of exploring related subjectivity. Art therapy techniques, historically used for expressing felt experiences, present applicable methods for investigating such subjective moments and shaping design opportunities for home happiness but have yet to be trialled in a design research context. This thesis therefore explores how Art Therapy and Service Design can be used successfully for ‘designing for home happiness’. A first study proposes photo elicitation as a creative method to explore, with participants from UK family households, several significant home happiness needs. Subsequently, art therapy techniques are proposed in Study 2 through two bespoke Happy-Home Workshops. This gives way to the Home Happiness Theory and Designing for Home Happiness Theory, which enable designers to design for home happiness. The Designing for Home Happiness Framework emerges from these studies proposing a new design creative method delivered through a workshop with specialised design tools and accompanying process for creating home happiness designs (i.e. services, product-service-systems). Through two Main Studies the framework is tested and validated with design experts in two different contexts, Loughborough (UK) and Limerick (Ireland), confirming its suitability and transferability in ‘designing for home happiness’. Resulting concepts support collective home happiness and social innovations by facilitating appropriate social contexts for their development. Overall, this research is the first to combine art therapy techniques with service design methods, offering original theories and approaches for ‘designing for home happiness’ within Service Design and for social innovation. Collectively, this research delivers new creative methods for service designers, social innovators and designers more generally to investigate and support happier experiences within and outside the home for a more sustainable future

Art-led communitas for developing improved mental health in higher education in a time of rapid change

Aimed at those who have a responsibility for policy and practice in relation to education, health improvement and community, this position paper explores how the corporatization of the modern university has arguably shifted how students see themselves – and how academics see students and how students see academics. Increasingly, education is being economized in an age of neo-liberalist ideology. Universities spend considerable resources on recruiting students, promoting why students should attend university but arguably spend far less on how they enable students to be effective learners. The author argues that it is time to pay attention to two key responsibilities in higher education: well-doing and well-being. However, it is argued in this paper that universities are far too focused on behavioural well-doing agendas and not sufficiently focused on experiential wellbeing of staff and students. This paper concludes that there is an urgent case for realigning higher education through acknowledging the fundamental importance of communitas – defined as “inspired fellowship” to enable human, personal, spiritual and social well-being. It is argued that universities must take seriously the mental health of their staff and students, and in so doing, the role of the arts may provide plausible answers in realigning the culture of higher education

Distant local-guided tour perceptions and experiences of online travellers

This paper investigated travellers’ perceptions and experiences of using distant local guided tours during the COVID-19 pandemic utilising a qualitative methodology. The reviews’ content of online travellers regarding distant local-guided tours offered by a sharing economy platform – Withlocals – in different destinations was analysed. The results demonstrated that travellers’ distant local-guided tour experiences include celebration, togetherness and socialising, escape and relaxation, memorable, educational, and hedonic components. Additionally, travellers perceived distant local-guided tours as an alternative travel type, preparation for an actual visit, and inspiration for face-to-face experiences. Therefore, distant local-guided tours can be defined as engaging alternative travel types that provide multidimensional experiences and help explore a destination before the in-person visit. Apart from playing a guidance role for scholars and practitioners, this research fills the gap of research on distant local-guided tours in the literature. However, future attempts could shed more light on the subject

Beyond the Centerfold: Masculinity, Technology, and Culture in Playboy's Multimedia Empire, 1953-1972.

This project utilizes Playboy as a case study for understanding changes in the configurations of white, middle class masculinity in the United States after World War II and draws attention to the role of media and entertainment technologies in circulating and defining these masculinities. More than a girlie magazine, Playboy in its most prosperous years, 1953-1972, offers multiple sites—the magazine, two television series, and the chain of Playboy Clubs—in which relationships of gender, class, race, and taste are contested. The most significant contribution of this project is its focus on the sonic dimensions of the Playboy lifestyle and its demonstration of the ways in which popular music and sound technologies were utilized to interpellate Playboy men as socially conscious citizens and to circulate gendered discourses concerning taste and mass culture. This project relies on the analysis of over 228 issues of Playboy plus the analysis of women’s, home, and other magazines; archival documents; episodes of Playboy’s Penthouse and Playboy After Dark; and other primary and secondary sources. I take a grounded theory approach to my analysis, utilizing the constant comparative method to draw out and make connections between themes as they emerge. This approach enabled me to develop a deep understanding of the image Playboy created for itself and how this image is related to other white middle class masculinities, femininity, heterosexuality, notions of taste, consumer goods, leisure competence, and socioeconomic class. The chapters are arranged thematically and examine and historically situate Playboy masculinity, the role of architecture and design in the Playboy lifestyle, the gendering of home entertainment technologies, and the role of popular music in reinforcing Playboy masculinity and establishing the Playboy man as socially conscious. Through this analysis, I reveal Playboy’s interventions into mid-twentieth century debates about mass culture, demonstrating how Playboy distanced itself from the low culture of a girlie magazine by arguing that women and undesirable men had the lowest tastes. I argue against the idea that Playboy merely masculinized consumption and demonstrate Playboy’s advocacy for consumption as a performative act that produces gender and other aspects of one’s social location.PhDCommunication StudiesUniversity of Michigan, Horace H. Rackham School of Graduate Studieshttp://deepblue.lib.umich.edu/bitstream/2027.42/120874/1/bmonique_1.pd