39 research outputs found

    Feature selection of facial displays for detection of non verbal communication in natural conversation

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    Recognition of human communication has previously focused on deliberately acted emotions or in structured or artificial social contexts. This makes the result hard to apply to realistic social situations. This paper describes the recording of spontaneous human communication in a specific and common social situation: conversation between two people. The clips are then annotated by multiple observers to reduce individual variations in interpretation of social signals. Temporal and static features are generated from tracking using heuristic and algorithmic methods. Optimal features for classifying examples of spontaneous communication signals are then extracted by AdaBoost. The performance of the boosted classifier is comparable to human performance for some communication signals, even on this challenging and realistic data set

    Everyday Automation

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    This Open Access book brings the experiences of automation as part of quotidian life into focus. It asks how, where and when automated technologies and systems are emerging in everyday life across different global regions? What are their likely impacts in the present and future? How do engineers, policy makers, industry stakeholders and designers envisage artificial intelligence (AI) and automated decision-making (ADM) as solutions to individual and societal problems? How do these future visions compare with the everyday realities, power relations and social inequalities in which AI and ADM are experienced? What do people know about automation and what are their experiences of engaging with ‘actually existing’ AI and ADM technologies? An international team of leading scholars bring together research developed across anthropology, sociology, media and communication studies and ethnology, which shows how by rehumanising automation, we can gain deeper understandings of its societal impacts

    THE QUANTIFIED PANDEMIC: Digitised surveillance, containment and care in response to the COVID-19 crisis

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    In this chapter, I present a sociocultural analysis of how automated decision-making (ADM) tools and related software were deployed or anticipated in response to the COVID-19 crisis during the first year of the pandemic. These technologies included apps used to monitor people in quarantine and self-isolation, contact tracing apps, surveillance drones, digitised temperature checking devices, apps for delivering COVID test results, software for identifying ‘at risk’ patients and for selecting recipients of vaccines, and digital vaccine ‘passport’ apps, as well as automated symptom checker apps, platforms and chatbots designed to help people determine whether they were infected with the novel coronavirus or needed to seek medical attention. Building on scholarship in critical public health, technocultures and critical data studies, I identify and discuss the social and political contexts and effects of these technologies. I demonstrate that despite techno-utopian promissory narratives routinely promoting their advantages, while some of these technologies have assisted with COVID-19 surveillance, control and medical care, many have failed. Furthermore, the deployment of these technologies has in many cases exacerbated existing socioeconomic disadvantage and stigmatisation, excluded some social groups and populations from economic support or healthcare and flouted human rights relating to privacy and freedom of movement

    Everyday Automation

    Get PDF
    This Open Access book brings the experiences of automation as part of quotidian life into focus. It asks how, where and when automated technologies and systems are emerging in everyday life across different global regions? What are their likely impacts in the present and future? How do engineers, policy makers, industry stakeholders and designers envisage artificial intelligence (AI) and automated decision-making (ADM) as solutions to individual and societal problems? How do these future visions compare with the everyday realities, power relations and social inequalities in which AI and ADM are experienced? What do people know about automation and what are their experiences of engaging with ‘actually existing’ AI and ADM technologies? An international team of leading scholars bring together research developed across anthropology, sociology, media and communication studies and ethnology, which shows how by rehumanising automation, we can gain deeper understandings of its societal impacts

    Detection and the modern city

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    This dissertation examines detective fiction as a form which has evolved in close relation to the modern city from the nineteenth century to the present. The argument runs that the link between the urban setting and the detective story is an essential characteristic of the form which has been undervalued in the study of detective fiction. The importance of this relationship to the genre is delineated and emphasized through the use of representative examples, beginning with Edgar Allan Poe and then moving to Arthur Conan Doyle, Dashiell Hammett and finally a number of later writers in the field, all of whom use the city as setting for the narrative, as well as a problematizing element. The city can be a comfortably known environment wherein the detective operates, but it can also be a labyrinth of confusing forces and misleading clues. For the detective, whose goal is the solution of the puzzle, this environment causes by turn reassurance and distress. In a comparison between these authors, fundamental differences pertaining to the detective as individual and his interaction with the city are explored, and a development is described which sees the detective becoming increasingly unsure of the city and of his position within it. In terms of the genre, this relation shows how the detective becomes a figure who has to be dealt with in ever more complex terms, a shedding of the sureties of the past. On the personal level, the detective becomes a symbol of the modern individual in the city, who tries to make some sense of the living environment which the city offers, and the difficulties which the city creates for perception of the environment and the development of self-realization in terms of this environment. The study therefore operates on three levels: the formal, where the epistemology of the detective form is traced from early confidence to later manifestations of disruption of these confidences; the socio-urban, where the representation of the city is described as it changes; and the linked concern operating on the individualistic level, the development of the detective as unitary individual and "hero"

    Remembering the City: An Augmented Reality Reconstruction of Memory, Power, and Identity in Ho Chi Minh City through Cartography & Architecture

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    Cartography and architecture are official channels that facilitate remembrance in Ho Chi Minh City. Maps and buildings serve as sites for actors of memory to manipulate the city\u27s narratives and shape its collective identity. Power enables the production of space and knowledge through sites of memory. The ruling regimes of Ho Chi Minh City have leveraged control over the natural environment and the local population to create new forms of materials that propagate their ideologies and ideals for the city. Alterations to the natural and built environments in the city legitimize the authorities\u27 official narratives for its history and future developments. This project explores the context and subtext of urban memory and its formation, using critical augmented reality to visualize the sites of memory. The design of the supplementary augmented reality application takes into consideration the computational theory behind the technology and the development tools for digital historical narratives. In addition, as this study investigates the complicity of science in promoting colonialism, imperialism, nationalism and uninformed nostalgia within the urban setting, it also critiques the use of a new form of technology, augmented reality, in memory formation and other historical processes. Augmented reality offers unprecedented potentials for history and other disciplines thanks to its accessibility and performance; however, the pitfalls of technology require developers and users to remain aware of the implications and assumptions behind each design
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