Gesture Generation by Imitation

Gesture Generation by Imitation PDF Author: Michael Kipp
Publisher: Universal-Publishers
ISBN: 1581122551
Category : Computers
Languages : en
Pages : 284

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Book Description
Published version of dissertation submitted to the Faculties of Natural Sciences and Technology. Saarland University. Saarbrucken, Germany, 2003.

Gesture Generation by Imitation

Gesture Generation by Imitation PDF Author: Michael Kipp
Publisher: Universal-Publishers
ISBN: 1581122551
Category : Computers
Languages : en
Pages : 284

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Book Description
Published version of dissertation submitted to the Faculties of Natural Sciences and Technology. Saarland University. Saarbrucken, Germany, 2003.

Gesture-Based Human-Computer Interaction and Simulation

Gesture-Based Human-Computer Interaction and Simulation PDF Author: Miguel Sales Dias
Publisher: Springer Science & Business Media
ISBN: 3540928642
Category : Computers
Languages : en
Pages : 294

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Book Description
This book constitutes the thoroughly refereed post-proceedings of the 7th International Workshop on Gesture-Based Human-Computer Interaction and Simulation, GW 2007, held in Lisbon, Portugal, in May 2007. The 31 revised papers presented were carefully selected from 53 submissions. The papers are organized in topical sections on analysis and synthesis of gesture; theoretical aspects of gestural communication and interaction; vision-based gesture recognition; sign language processing; gesturing with tangible interfaces and in virtual and augmented reality; gesture for music and performing arts; gesture for therapy and rehabilitation; and gesture in Mobile computing and usability studies.

Multimodal Distinctive Behavior for Expressive Embodied Conversational Agents

Multimodal Distinctive Behavior for Expressive Embodied Conversational Agents PDF Author: Maurizio Mancini
Publisher: Universal-Publishers
ISBN: 1599426994
Category :
Languages : en
Pages : 203

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Book Description
Embodied Conversational Agents (ECAs) are a new type of computer interface which have human-like bodies and conversational skills. Users interacting with agents will be more engaged and participative if the agents exhibit behaviors which look coherent across different situations and emotional states. In the present work, we aim at increasing agents' believability by looking at two main aspects of the problem: - an agent must be able to show its emotional state and communicative intentions not only through specific facial expressions, gestures, etc., but also by varying the quality of its movements (e.g., their speed, amplitude, etc.) and the choice of the modalities that are used to communicate; - the agent must maintain a distinctive behavior, that is, its global behavior tendency has to remain apparent during any communication. We have developed a model to solve the two above issues. We have evaluated the realism and believability of the resulting agent's behaviors through perceptual tests and application scenario. The resulting system is highly extensible and configurable. It can also be used as a research tool to study human communication.

Conceptual Motorics - Generation and Evaluation of Communicative Robot Gesture

Conceptual Motorics - Generation and Evaluation of Communicative Robot Gesture PDF Author: Maha Salem
Publisher: Logos Verlag Berlin GmbH
ISBN: 3832532978
Category : Computers
Languages : en
Pages : 247

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Book Description
How do humans perceive communicative gesture behavior in robots? Although gesture is a crucial feature of social interaction, this research question is still largely unexplored in the field of social robotics. The present work thus sets out to investigate how robot gesture can be used to design and realize more natural and human-like communication capabilities for social robots. The adopted approach is twofold. Firstly, the technical challenges encountered when implementing a speech-gesture generation model on a robotic platform are addressed. The realized framework enables a humanoid robot to produce finely synchronized speech and co-verbal hand and arm gestures. In contrast to many existing systems, these gestures are not limited to a predefined repertoire of motor actions but are flexibly generated at run-time. Secondly, the achieved expressiveness is exploited in controlled experiments to gain a deeper understanding of how robot gesture might impact human experience and evaluation of human-robot interaction. The findings reveal that participants evaluate the robot more positively when non-verbal behaviors such as hand and arm gestures are displayed along with speech. Surprisingly, this effect was particularly pronounced when the robot's gesturing behavior was partly incongruent with speech. These findings contribute new insights into human perception of communicative robot gesture and ultimately support the presented approach of endowing social robots with such non-verbal behaviors.

The Cognitive Psychology of Speech-Related Gesture

The Cognitive Psychology of Speech-Related Gesture PDF Author: Pierre Feyereisen
Publisher: Routledge
ISBN: 1351788272
Category : Psychology
Languages : en
Pages : 375

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Book Description
Why do we gesture when we speak? The Cognitive Psychology of Speech-Related Gesture offers answers to this question while introducing readers to the huge interdisciplinary field of gesture. Drawing on ideas from cognitive psychology, this book highlights key debates in gesture research alongside advocating new approaches to conventional thinking. Beginning with the definition of the notion of communication, this book explores experimental approaches to gesture production and comprehension, the possible gestural origin of language and its implication for brain organization, and the development of gestural communication from infancy to childhood. Through these discussions the author presents the idea that speech-related gestures are not just peripheral phenomena, but rather a key function of the cognitive architecture, and should consequently be studied alongside traditional concepts in cognitive psychology. The Cognitive Psychology of Speech Related Gesture offers a broad overview which will be essential reading for all students of gesture research and language, as well as speech therapists, teachers and communication practitioners. It will also be of interest to anybody who is curious about why we move our bodies when we talk.

Affective Computing and Intelligent Interaction

Affective Computing and Intelligent Interaction PDF Author: Ana Paiva
Publisher: Springer Science & Business Media
ISBN: 3540748881
Category : Computers
Languages : en
Pages : 795

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Book Description
This book constitutes the refereed proceedings of the Second International Conference on Affective Computing and Intelligent Interaction, ACII 2007, held in Lisbon, Portugal, in September 2007. The 57 revised full papers and 4 revised short papers presented together with the extended abstracts of 33 poster papers were carefully reviewed and selected from 151 submissions. The papers are organized in topical sections on affective facial expression and recognition, affective body expression and recognition, affective speech processing, affective text and dialogue processing, recognising affect using physiological measures, computational models of emotion and theoretical foundations, affective databases, annotations, tools and languages, affective sound and music processing, affective interactions: systems and applications, as well as evaluating affective systems.

Gesture-Based Communication in Human-Computer Interaction

Gesture-Based Communication in Human-Computer Interaction PDF Author: Antonio Camurri
Publisher: Springer
ISBN: 3540245987
Category : Computers
Languages : en
Pages : 571

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Book Description
Research on the multifaceted aspects of modeling, analysis, and synthesis of - man gesture is receiving growing interest from both the academic and industrial communities. On one hand, recent scienti?c developments on cognition, on - fect/emotion, on multimodal interfaces, and on multimedia have opened new perspectives on the integration of more sophisticated models of gesture in c- putersystems.Ontheotherhand,theconsolidationofnewtechnologiesenabling “disappearing” computers and (multimodal) interfaces to be integrated into the natural environments of users are making it realistic to consider tackling the complex meaning and subtleties of human gesture in multimedia systems, - abling a deeper, user-centered, enhanced physical participation and experience in the human-machine interaction process. The research programs supported by the European Commission and s- eral national institutions and governments individuated in recent years strategic ?elds strictly concerned with gesture research. For example, the DG Infor- tion Society of the European Commission (www.cordis.lu/ist) supports several initiatives, such as the “Disappearing Computer” and “Presence” EU-IST FET (Future and Emerging Technologies), the IST program “Interfaces & Enhanced Audio-Visual Services” (see for example the project MEGA, Multisensory - pressive Gesture Applications, www.megaproject.org), and the IST strategic - jective “Multimodal Interfaces.” Several EC projects and other funded research are represented in the chapters of this book. Awiderangeofapplicationscanbene?tfromadvancesinresearchongesture, from consolidated areas such as surveillance to new or emerging ?elds such as therapy and rehabilitation, home consumer goods, entertainment, and aud- visual, cultural and artistic applications, just to mention only a few of them.

Machine Learning for Multimodal Interaction

Machine Learning for Multimodal Interaction PDF Author: Andrei Popescu-Belis
Publisher: Springer
ISBN: 3540858539
Category : Computers
Languages : en
Pages : 375

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Book Description
This book constitutes the refereed proceedings of the 5th International Workshop on Machine Learning for Multimodal Interaction, MLMI 2008, held in Utrecht, The Netherlands, in September 2008. The 12 revised full papers and 15 revised poster papers presented together with 5 papers of a special session on user requirements and evaluation of multimodal meeting browsers/assistants were carefully reviewed and selected from 47 submissions. The papers cover a wide range of topics related to human-human communication modeling and processing, as well as to human-computer interaction, using several communication modalities. Special focus is given to the analysis of non-verbal communication cues and social signal processing, the analysis of communicative content, audio-visual scene analysis, speech processing, interactive systems and applications.

Multimodal Interaction with Mobile Devices

Multimodal Interaction with Mobile Devices PDF Author: Rainer Wasinger
Publisher: IOS Press
ISBN: 9783898383059
Category : Human-computer interaction
Languages : en
Pages : 278

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Book Description


Cognitive Behavioural Systems

Cognitive Behavioural Systems PDF Author: Anna Esposito
Publisher: Springer
ISBN: 3642345840
Category : Computers
Languages : en
Pages : 471

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Book Description
This book constitutes refereed proceedings of the COST 2102 International Training School on Cognitive Behavioural Systems held in Dresden, Germany, in February 2011. The 39 revised full papers presented were carefully reviewed and selected from various submissions. The volume presents new and original research results in the field of human-machine interaction inspired by cognitive behavioural human-human interaction features. The themes covered are on cognitive and computational social information processing, emotional and social believable Human-Computer Interaction (HCI) systems, behavioural and contextual analysis of interaction, embodiment, perception, linguistics, semantics and sentiment analysis in dialogues and interactions, algorithmic and computational issues for the automatic recognition and synthesis of emotional states.