Book review: Studying mobile media: cultural technologies, mobile communication, and the iPhone, by Hjorth, Larissa, Burgess, Jean and Richardson, Ingrid (eds), Routledge, New York, 2012

A review of a series of articles exploring the role of online networked mobile devices, such as the iPhone, in changing communication, with multidisciplinary relevance. The articles examine the smartphone as a cultural object, a platform for specific uses as a multi-purpose input device and its evolution from a personal communication device to a multimedia tool with implications for politics and social change.

Zombie processes and undead technologies

Zombies in the Academy taps into the current popular fascination with zombies and brings together scholars from a range of fields, including cultural and communication studies, sociology, film studies, and education, to give a critical account of the political, cultural, and pedagogical state of the university through the metaphor of zombiedom. The contributions to this volume argue that the increasing corporatization of the academy—an environment emphasizing publication, narrow research, and the vulnerability of the tenure system— is creating a crisis in higher education best understood through the language of zombie culture—the undead, contagion, and plague, among others. Zombies in the Academy presents essays from a variety of scholars and creative writers who present an engaging and entertaining appeal for serious recognition of the conditions of contemporary humanities teaching, culture, and labor practices.

Automatic deformation transfer for data-driven haptic rendering

This paper addresses a major challenge in datadriven haptic modeling of deformable objects. Data-driven modelling is done for specific objects and is difficult to generalize for nearly isometric objects that have similarities in semantics or topology. This limitation prevents the wide use of the data-driven modeling techniques when compared with parametric methods such as finite element methods. The proposed solution is to incorporate deformation transfer methods when processing similar instances. The contributions of this work are focused on the novel automatic shape correspondence method that overcomes the problems of symmetry and semantics presence requirement. The results shows that the proposed algorithm can efficiently calculate the correspondence and transfer deformations for a range of similar 3D objects.

Multipoint haptic mediator interface for robotic teleoperation

Despite recent advances in artificial intelligence and autonomous robotics, teleoperation can provide distinct benefits in applications requiring real-time human judgement and intuition. However, as robotic systems are increasingly becoming sophisticated and are performing more complex tasks, realizing these benefits requires new approaches to teleoperation. This paper introduces a novel haptic mediator interface for teleoperating mobile robotic platforms that have a variety of manipulators and functions. Identical master-slave bilateral teleoperation of the robotic manipulators is achieved by representing them in virtual reality and by allowing the operator to interact with them using a multipoint haptic device. The operator is also able to command motions to the mobile platform by using a novel haptic interaction metaphor rather than a separate dedicated input device. The presented interaction techniques enable the operator to perform a wide range of control functions and achieve functionality similar to that of conventional teleoperation schemes that use a single haptic interface. The mediator interface is presented, and important considerations such as workspace mapping and scaling are discussed. © 2015 IEEE.