Universal Device Access with FreeMote

With the FreeMote system, we present a solution for easy and intuitive universal device control. Based on the Wii Remote Controller real world device functions can be accessed and controlled via gestures. Gestures include predefined sets apt for standard functions present in many devices as well as user definable gestures. Offering both possibilities, the users are free to choose and adapt the gestures to their needs while reducing the mental load. Along with the gesture interface, FreeMote offers a simple way of enabling everyday devices for FreeMote controlling. FreeMote makes use of the spatial nature of real world environments in device selection and in function controlling via gestures. Thus, FreeMote system supports the user in finding enabled devices, makes selecting devices easy and provides an intuitive way of controlling devices via gestures

Recent Advances in Wireless Communications and Networks

This book focuses on the current hottest issues from the lowest layers to the upper layers of wireless communication networks and provides "real-time" research progress on these issues. The authors have made every effort to systematically organize the information on these topics to make it easily accessible to readers of any level. This book also maintains the balance between current research results and their theoretical support. In this book, a variety of novel techniques in wireless communications and networks are investigated. The authors attempt to present these topics in detail. Insightful and reader-friendly descriptions are presented to nourish readers of any level, from practicing and knowledgeable communication engineers to beginning or professional researchers. All interested readers can easily find noteworthy materials in much greater detail than in previous publications and in the references cited in these chapters

Phantasma-agoria of/in crisis. Lens-based media and collective experience of the political in performing ‘image’ and agora.

Phantasma-agoria of/in crisis. Lens-based media and collective experience of the political in performing ‘image’ and agora In this practice-based research, I am investigating ways in which an art event can transform the public space from a consumerist topos into a place that enacts the political, disturbing the order of the ‘seeable’ and ‘sayable’ and opening new perspectives in the relationship between the artist and the audience. I particularly focus on the case of the art scene of Athens, Greece, where I live and produce my artwork, and the specific politics of aesthetics that it has promoted during the period of the socio-economic crisis. Specifically, during this period, documentary aesthetics and participatory practices that lacked visual experimentations and outcomes were promoted as more capable to address the political than other forms of creative practices that are presumed to support the culture of consumption. To explore the above tensions between visuality and participatory practices, I critically employed the concept of phantasmagoria, which has been traditionally conceived as the symbol of the consumerist culture. In particular, I concentrated on phantasmagoria as a complex synthesis of the concepts ‘image’/phantasma and agora to re-examine the practice of participation in relation to politics and visuality. Combining lens-based media and digital technologies with participation and performance, the four creative projects of this research allow associations between ‘image’ and agora that enable political thinking and praxis. Taking into consideration that the word crisis, in Greek language means, among others, critical thinking, these projects together constitute the Phantasma-agoria in crisis, that is a critical approach of phantasmagoria. At the same time, they also constitute a Phantasma-agoria of crisis, as they refer to the economic crisis in Greece and the ways that it framed new in/visibilities in the agora. In fact, each one of the projects explores visually different aspects of the agora: the articulation of the agora through speech and language, the articulation of the agora through collective action, the spatial politics of the agora in relation to the dichotomy between private (or domestic) and public space. By conceptualizing the practice of participation through the idea of agora, artist and participants are engaged in a dialogue of political awareness. Depending on the case, the artist should be willing to take the risk and pass some of her authority to the participants and vice versa. Taking the risk builds trust and enables resistance against the normalizing practices of the commodification of culture, setting in motion the political agora