Connectivity in Motion

Connectivity in Motion PDF Author: Burkhard Schnepel
Publisher: Springer
ISBN: 3319597256
Category : History
Languages : en
Pages : 460

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Book Description
This original collection brings islands to the fore in a growing body of scholarship on the Indian Ocean, examining them as hubs or points of convergence and divergence in a world of maritime movements and exchanges. Straddling history and anthropology and grounded in the framework of connectivity, the book tackles central themes such as smallness, translocality, and “the island factor.” It moves to the farthest reaches of the region, with a rich variety of case studies on the Swahili-Comorian world, the Maldives, Indonesia, and more. With remarkable breadth and cohesion, these essays capture the circulations of people, goods, rituals, sociocultural practices, and ideas that constitute the Indian Ocean world. Together, they take up “islandness” as an explicit empirical and methodological issue as few have done before.

Connectivity in Motion

Connectivity in Motion PDF Author: Burkhard Schnepel
Publisher: Springer
ISBN: 3319597256
Category : History
Languages : en
Pages : 460

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Book Description
This original collection brings islands to the fore in a growing body of scholarship on the Indian Ocean, examining them as hubs or points of convergence and divergence in a world of maritime movements and exchanges. Straddling history and anthropology and grounded in the framework of connectivity, the book tackles central themes such as smallness, translocality, and “the island factor.” It moves to the farthest reaches of the region, with a rich variety of case studies on the Swahili-Comorian world, the Maldives, Indonesia, and more. With remarkable breadth and cohesion, these essays capture the circulations of people, goods, rituals, sociocultural practices, and ideas that constitute the Indian Ocean world. Together, they take up “islandness” as an explicit empirical and methodological issue as few have done before.

Monks in Motion

Monks in Motion PDF Author: Jack Meng-Tat Chia
Publisher: Oxford University Press
ISBN: 0190090995
Category : Religion
Languages : en
Pages : 301

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Book Description
Chinese Buddhists have never remained stationary. They have always been on the move. In Monks in Motion, Jack Meng-Tat Chia explores why Buddhist monks migrated from China to Southeast Asia, and how they participated in transregional Buddhist networks across the South China Sea. This book tells the story of three prominent monks Chuk Mor (1913-2002), Yen Pei (1917-1996), and Ashin Jinarakkhita (1923-2002) and examines the connected history of Buddhist communities in China and maritime Southeast Asia in the twentieth century. Monks in Motion is the first book to offer a history of what Chia terms "South China Sea Buddhism," referring to a Buddhism that emerged from a swirl of correspondence networks, forced exiles, voluntary visits, evangelizing missions, institution-building campaigns, and the organizational efforts of countless Chinese and Chinese diasporic Buddhist monks. Drawing on multilingual research conducted in Indonesia, Malaysia, Singapore, China, Hong Kong, and Taiwan, Chia challenges the conventional categories of "Chinese Buddhism" and "Southeast Asian Buddhism" by focusing on the lesser-known--yet no less significant--Chinese Buddhist communities of maritime Southeast Asia. By crossing the artificial spatial frontier between China and Southeast Asia, Monks in Motion breaks new ground, bringing Southeast Asia into the study of Chinese Buddhism and Chinese Buddhism into the study of Southeast Asia.

Motion Understanding

Motion Understanding PDF Author: W. Bach
Publisher: Springer Science & Business Media
ISBN: 1461310717
Category : Technology & Engineering
Languages : en
Pages : 448

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Book Description
The physical processes which initiate and maintain motion have been a major concern of serious investigation throughout the evolution of scientific thought. As early as the fifth century B. C. questions regarding motion were presented as touchstones for the most fundamental concepts about existence. Such wide ranging philosophical issues are beyond the scope of this book, however, consider the paradox of the flying arrow attri buted to Zeno of Elea: An arrow is shot from point A to point B requiring a sequence of time instants to traverse the distance. Now, for any time instant, T, of the sequence the arrow is at a position, Pi' and at Ti+! the i arrow is at Pi+i> with Pi ::I-P+• Clearly, each Ti must be a singular time i 1 unit at which the arrow is at rest at Pi because if the arrow were moving during Ti there would be a further sequence, Til' of time instants required for the arrow to traverse the smaller distance. Now, regardless of the level to which this recursive argument is applied, one is left with the flight of the arrow comprising a sequence of positions at which the arrow is at rest. The original intent of presenting this paradox has been interpreted to be as an argument against the possibility of individuated objects moving in space.

Motion Correction in MR

Motion Correction in MR PDF Author: Andre van der Kouwe
Publisher: Academic Press
ISBN: 012824478X
Category : Technology & Engineering
Languages : en
Pages : 622

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Book Description
Motion Correction in MR: Correction of Position, Motion, and Dynamic Changes, Volume Eight provides a comprehensive survey of the state-of-the-art in motion detection and correction in magnetic resonance imaging and magnetic resonance spectroscopy. The book describes the problem of correctly and consistently identifying and positioning the organ of interest and tracking it throughout the scan. The basic principles of how image artefacts arise because of position changes during scanning are described, along with retrospective and prospective techniques for eliminating these artefacts, including classical approaches and methods using machine learning. Internal navigator-based approaches as well as external systems for estimating motion are also presented, along with practical applications in each organ system and each MR modality covered. This book provides a technical basis for physicists and engineers to develop motion correction methods, giving guidance to technologists and radiologists for incorporating these methods in patient examinations. - Provides approaches for correcting scans prospectively and retrospectively - Shows how motion and secondary effects such as field changes manifest in MR scans as artifacts and subtle biases in quantitative research - Gives methods for measuring motion and associated field changes, quantifying motion and judging the accuracy of the motion and field estimates

Control of Nonholonomic Systems: from Sub-Riemannian Geometry to Motion Planning

Control of Nonholonomic Systems: from Sub-Riemannian Geometry to Motion Planning PDF Author: Frédéric Jean
Publisher: Springer
ISBN: 3319086901
Category : Science
Languages : en
Pages : 112

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Book Description
Nonholonomic systems are control systems which depend linearly on the control. Their underlying geometry is the sub-Riemannian geometry, which plays for these systems the same role as Euclidean geometry does for linear systems. In particular the usual notions of approximations at the first order, that are essential for control purposes, have to be defined in terms of this geometry. The aim of these notes is to present these notions of approximation and their application to the motion planning problem for nonholonomic systems.

Brain Mapping

Brain Mapping PDF Author:
Publisher: Academic Press
ISBN: 0123973163
Category : Science
Languages : en
Pages : 2668

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Book Description
Brain Mapping: A Comprehensive Reference, Three Volume Set offers foundational information for students and researchers across neuroscience. With over 300 articles and a media rich environment, this resource provides exhaustive coverage of the methods and systems involved in brain mapping, fully links the data to disease (presenting side by side maps of healthy and diseased brains for direct comparisons), and offers data sets and fully annotated color images. Each entry is built on a layered approach of the content – basic information for those new to the area and more detailed material for experienced readers. Edited and authored by the leading experts in the field, this work offers the most reputable, easily searchable content with cross referencing across articles, a one-stop reference for students, researchers and teaching faculty. Broad overview of neuroimaging concepts with applications across the neurosciences and biomedical research Fully annotated color images and videos for best comprehension of concepts Layered content for readers of different levels of expertise Easily searchable entries for quick access of reputable information Live reference links to ScienceDirect, Scopus and PubMed

Brain Connectivity in Autism

Brain Connectivity in Autism PDF Author: Rajesh K. Kana
Publisher: Frontiers E-books
ISBN: 2889192822
Category : Autism
Languages : en
Pages : 265

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Book Description
The brain's ability to process information crucially relies on connectivity. Understanding how the brain processes complex information and how such abilities are disrupted in individuals with neuropsychological disorders will require an improved understanding of brain connectivity. Autism is an intriguingly complex neurodevelopmental disorder with multidimensional symptoms and cognitive characteristics. A biological origin for autism spectrum disorders (ASD) had been proposed even in the earliest published accounts (Kanner, 1943; Asperger, 1944). Despite decades of research, a focal neurobiological marker for autism has been elusive. Nevertheless, disruptions in interregional and functional and anatomical connectivity have been a hallmark of neural functioning in ASD. Theoretical accounts of connectivity perceive ASD as a cognitive and neurobiological disorder associated with altered functioning of integrative circuitry. Neuroimaging studies have reported disruptions in functional connectivity (synchronization of activated brain areas) during cognitive tasks and during task-free resting states. While these insights are valuable, they do not address the time-lagged causality and directionality of such correlations. Despite the general promise of the connectivity account of ASD, inconsistencies and methodological differences among studies call for more thorough investigations. A comprehensive neurological account of ASD should incorporate functional, effective, and anatomical connectivity measures and test the diagnostic utility of such measures. In addition, questions pertaining to how cognitive and behavioral intervention can target connection abnormalities in ASD should be addressed. This research topic of the Frontiers in Human Neuroscience addresses “Brain Connectivity in Autism” primarily from cognitive neuroscience and neuroimaging perspectives.

Knowledge-Driven Multimedia Information Extraction and Ontology Evolution

Knowledge-Driven Multimedia Information Extraction and Ontology Evolution PDF Author: Georgios Paliouras
Publisher: Springer
ISBN: 3642207952
Category : Computers
Languages : en
Pages : 251

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Book Description
This book presents the state of the art in the areas of ontology evolution and knowledge-driven multimedia information extraction, placing an emphasis on how the two can be combined to bridge the semantic gap. This was also the goal of the EC-sponsored BOEMIE (Bootstrapping Ontology Evolution with Multimedia Information Extraction) project, to which the authors of this book have all contributed. The book addresses researchers and practitioners in the field of computer science and more specifically in knowledge representation and management, ontology evolution, and information extraction from multimedia data. It may also constitute an excellent guide to students attending courses within a computer science study program, addressing information processing and extraction from any type of media (text, images, and video). Among other things, the book gives concrete examples of how several of the methods discussed can be applied to athletics (track and field) events.

New challenges and future perspectives in brain imaging methods, 2nd edition

New challenges and future perspectives in brain imaging methods, 2nd edition PDF Author: Nico Sollmann
Publisher: Frontiers Media SA
ISBN: 2832555608
Category : Science
Languages : en
Pages : 129

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Book Description
Brain imaging has seen considerable advances over the recent years. Both developments and validation of advanced image acquisition techniques as well as post-processing and analyses pipelines contribute to contemporary imaging, including parallel imaging, (semi-)automated segmentation, generation of synthetic images, and application of machine learning and radiomics. Multi-modal approaches using structural, metabolic, and functional imaging are emerging to build a framework for a better understanding of anatomical features and physiological processes of the brain. This Research Topic intends to cover a broad theme, welcoming contributions spanning across the fields of (neuro)radiology, medical image analysis including machine learning, neurosurgery, and neurology, to reflect latest advances in the field of brain imaging. Original research, systematic / narrative / mini review, methods, perspective, clinical trial, case report, brief research report, general commentary, opinion, and technology and code manuscripts are welcome. A special focus is set on the following topics: - Multi-modal imaging (e.g., combination of structural, metabolic, molecular and functional imaging) - Utility of neuronavigation / virtual reality based on imaging data - Application of machine learning, artificial intelligence, and radiomics - Development of (semi-)automated image processing pipelines (e.g., segmentation algorithms) - Image acquisition acceleration / parallel imaging - Translational efforts that describe the transfer of advanced imaging approaches to the clinical setup and/or to a broader application in research - Emerging technology (e.g., mobile bedside MRI, functional ultrasound, magnetic particle imaging)

Motion in Games

Motion in Games PDF Author: Ronan Boulic
Publisher: Springer
ISBN: 3642169589
Category : Computers
Languages : en
Pages : 446

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Book Description
This book constitutes the proceedings of the Second International Workshop on Motion in Games, held in Utrecht, The Netherlands, in November 2010. The 30 revised full papers presented together with 9 revised poster papers in this volume were carefully reviewed and selected. The papers are organized in topical sections on body simulation, learning movements, body control, motion planning, physically-based character control, crowds and formation, geometry, autonomous characters, navigation, motion synthesis, perception, real-time graphics, and posters.