Complex Sports Biodynamics

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Complex Sports Biodynamics

Author : Tijana T. Ivancevic,Bojan Jovanovic,Swetta Djukic,Milorad Djukic,Sasa Markovic
Publisher : Springer Science & Business Media
Page : 331 pages
File Size : 42,7 Mb
Release : 2008-12-28
Category : Technology & Engineering
ISBN : 9783540899716

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Complex Sports Biodynamics by Tijana T. Ivancevic,Bojan Jovanovic,Swetta Djukic,Milorad Djukic,Sasa Markovic Pdf

What are motor abilities of Olympic champions? What are essential psyc- logical characteristics of Mark Spitz, Carl Lewis and Roger Federer? How to discover and maximally develop motor intelligence? How to develop - domitable will power of Olympic champions? What are the secrets of sel- tion for the future Olympic champions? Does for every sport exist a unique model of an Olympic champion? This book gives a modern scienti?c answers to the above questions. Its purpose is to give you the answer to everything you ever wanted to ask about sport champions, but didn’t know who or how to ask. In particular, the purpose of this book is to give you the answer to eve- thing you ever wanted to ask about advanced tennis, but didn’t know who or how to ask. Its aim is to dispel classical myths of a “biomechanically sound” serve, forehand, and backhand, as well as provide methods for developing superior tennis weapons,a lightning–fast game,and unrivaled mental speed and strength – essential qualities of a future tennis champion.

Seeking Chances

Author : Emanuele Bardone
Publisher : Springer Science & Business Media
Page : 182 pages
File Size : 43,9 Mb
Release : 2011-03-16
Category : Technology & Engineering
ISBN : 9783642196331

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Seeking Chances by Emanuele Bardone Pdf

One of the most distinguishing abilities that human beings display is the ability of turning almost everything into a clue to make a problem affordable in relation to what one knows and, most of all, to what one does not know. That is what characterizes humans as chance seekers. A poor pattern of reasoning and even our ignorance may help us make a decision, and eventually solve a problem. This is the rationale of biased rationality. However, not everything leads us always to a good decision. Some people are not satisfied with weak arguments or it-is-just-so strategies. They want something better. This second attitude points to a different form of rationality that takes advantage of the idea of distributed cognition. Basically, human beings improve their survival strategies by building cognitive niches capable of delivering potentially ever more symptomatic information. It is through various manipulations of the environment that we gain new and more reliable chances which can be used to de-bias our rationality. Through the laborious activity of cognitive niche construction, we come up with situations in which we are better afforded by our environment, and thus biases or fallacies cease to be appealing.

Visual Perception for Manipulation and Imitation in Humanoid Robots

Author : Pedram Azad
Publisher : Springer Science & Business Media
Page : 273 pages
File Size : 53,6 Mb
Release : 2009-11-19
Category : Technology & Engineering
ISBN : 9783642042294

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Visual Perception for Manipulation and Imitation in Humanoid Robots by Pedram Azad Pdf

Dealing with visual perception in robots and its applications to manipulation and imitation, this monograph focuses on stereo-based methods and systems for object recognition and 6 DoF pose estimation as well as for marker-less human motion capture.

Abductive Cognition

Author : Lorenzo Magnani
Publisher : Springer Science & Business Media
Page : 549 pages
File Size : 43,8 Mb
Release : 2009-10-13
Category : Computers
ISBN : 9783642036316

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Abductive Cognition by Lorenzo Magnani Pdf

This volume explores abductive cognition, an important but, at least until the third quarter of the last century, neglected topic in cognition. It aims at increasing knowledge about creative and expert inferences.

Knowledge Representations for Planning Manipulation Tasks

Author : Franziska Zacharias
Publisher : Springer Science & Business Media
Page : 150 pages
File Size : 55,7 Mb
Release : 2012-01-12
Category : Technology & Engineering
ISBN : 9783642251825

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Knowledge Representations for Planning Manipulation Tasks by Franziska Zacharias Pdf

In this book, the capability map, a novel general representation of the kinematic capabilities of a robot arm, is introduced. The capability map allows to determine how well regions of the workspace are reachable for the end effector in different orientations. It is a representation that can be machine processed as well as intuitively visualized for the human. The capability map and the derived algorithms are a valuable source of information for high- and low-level planning processes. The versatile applicability of the capability map is shown by examples from several distinct application domains. In human-robot interaction, a bi-manual interface for tele-operation is objectively evaluated. In low-level geometric planning, more human-like motion is planned for a humanoid robot while also reducing the computation time. And in high-level task reasoning, the suitability of a robot for a task is evaluated.

Symbiotic Multi-Robot Organisms

Author : Paul Levi,Serge Kernbach
Publisher : Springer Science & Business Media
Page : 486 pages
File Size : 50,7 Mb
Release : 2010-05-18
Category : Technology & Engineering
ISBN : 9783642116926

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Symbiotic Multi-Robot Organisms by Paul Levi,Serge Kernbach Pdf

This book examines the evolution of self-organised multicellular structures, and the remarkable transition from unicellular to multicellular life. It shows the way forward in developing new robotic entities that are versatile, cooperative and self-configuring.

Animation and Performance Capture Using Digitized Models

Author : Edilson de Aguiar
Publisher : Springer Science & Business Media
Page : 172 pages
File Size : 42,8 Mb
Release : 2009-12-08
Category : Computers
ISBN : 9783642103162

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Animation and Performance Capture Using Digitized Models by Edilson de Aguiar Pdf

The realistic generation of virtual doubles of real-world actors has been the focus of computer graphics research for many years. However, some problems still remain unsolved: it is still time-consuming to generate character animations using the traditional skeleton-based pipeline, passive performance capture of human actors wearing arbitrary everyday apparel is still challenging, and until now, there is only a limited amount of techniques for processing and modifying mesh animations, in contrast to the huge amount of skeleton-based techniques. In this thesis, we propose algorithmic solutions to each of these problems. First, two efficient mesh-based alternatives to simplify the overall character animation process are proposed. Although abandoning the concept of a kinematic skeleton, both techniques can be directly integrated in the traditional pipeline, generating animations with realistic body deformations. Thereafter, three passive performance capture methods are presented which employ a deformable model as underlying scene representation. The techniques are able to jointly reconstruct spatio-temporally coherent time-varying geometry, motion, and textural surface appearance of subjects wearing loose and everyday apparel. Moreover, the acquired high-quality reconstructions enable us to render realistic 3D Videos. At the end, two novel algorithms for processing mesh animations are described. The first one enables the fully-automatic conversion of a mesh animation into a skeletonbased animation and the second one automatically converts a mesh animation into an animation collage, a new artistic style for rendering animations. The methods described in the thesis can be regarded as solutions to specific problems or important building blocks for a larger application. As a whole, they form a powerful system to accurately capture, manipulate and realistically render realworld human performances, exceeding the capabilities of many related capture techniques. By this means, we are able to correctly capture the motion, the timevarying details and the texture information of a real human performing, and transform it into a fully-rigged character animation, that can be directly used by an animator, or use it to realistically display the actor from arbitrary viewpoints.

Space-Time Continuous Models of Swarm Robotic Systems

Author : Heiko Hamann
Publisher : Springer Science & Business Media
Page : 155 pages
File Size : 42,5 Mb
Release : 2010-05-18
Category : Technology & Engineering
ISBN : 9783642133770

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Space-Time Continuous Models of Swarm Robotic Systems by Heiko Hamann Pdf

In this book, a generic model in as far as possible mathematical closed-formis developed that predicts the behavior of large self-organizing robot groups (robot swarms) based on their control algorithm. In addition, an extensive subsumption of the relatively young and distinctive interdisciplinary research field of swarm robotics is emphasized. The connection to many related fields is highlighted and the concepts and methods borrowed from these fields are described shortly.

Cognitive Systems

Author : Henrik Christensen,Geert-Jan M. Kruijff,Jeremy L. Wyatt
Publisher : Springer Science & Business Media
Page : 494 pages
File Size : 42,9 Mb
Release : 2010-04-05
Category : Technology & Engineering
ISBN : 9783642116940

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Cognitive Systems by Henrik Christensen,Geert-Jan M. Kruijff,Jeremy L. Wyatt Pdf

Design of cognitive systems for assistance to people poses a major challenge to the fields of robotics and artificial intelligence. The Cognitive Systems for Cognitive Assistance (CoSy) project was organized to address the issues of i) theoretical progress on design of cognitive systems ii) methods for implementation of systems and iii) empirical studies to further understand the use and interaction with such systems. To study, design and deploy cognitive systems there is a need to considers aspects of systems design, embodiment, perception, planning and error recovery, spatial insertion, knowledge acquisition and machine learning, dialog design and human robot interaction and systems integration. The CoSy project addressed all of these aspects over a period of four years and across two different domains of application – exploration of space and task / knowledge acquisition for manipulation. The present volume documents the results of the CoSy project. The CoSy project was funded by the European Commission as part of the Cognitive Systems Program within the 6th Framework Program.

Biologically Inspired Approaches for Locomotion, Anomaly Detection and Reconfiguration for Walking Robots

Author : Bojan Jakimovski
Publisher : Springer Science & Business Media
Page : 203 pages
File Size : 42,5 Mb
Release : 2011-08-20
Category : Technology & Engineering
ISBN : 9783642225055

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Biologically Inspired Approaches for Locomotion, Anomaly Detection and Reconfiguration for Walking Robots by Bojan Jakimovski Pdf

The increasing presence of mobile robots in our everyday lives introduces the requirements for their intelligent and autonomous features. Therefore the next generation of mobile robots should be more self-capable, in respect to: increasing of their functionality in unforeseen situations, decreasing of the human involvement in their everyday operations and their maintenance; being robust; fault tolerant and reliable in their operation. Although mobile robotic systems have been a topic of research for decades and aside the technology improvements nowadays, the subject on how to program and making them more autonomous in their operations is still an open field for research. Applying bio-inspired, organic approaches in robotics domain is one of the methodologies that are considered that would help on making the robots more autonomous and self-capable, i.e. having properties such as: self-reconfiguration, self-adaptation, self-optimization, etc. In this book several novel biologically inspired approaches for walking robots (multi-legged and humanoid) domain are introduced and elaborated. They are related to self-organized and self-stabilized robot walking, anomaly detection within robot systems using self-adaptation, and mitigating the faulty robot conditions by self-reconfiguration of a multi-legged walking robot. The approaches presented have been practically evaluated in various test scenarios, the results from the experiments are discussed in details and their practical usefulness is validated.

Paradigm Shift for Future Tennis

Author : Tijana T. Ivancevic,Bojan Jovanovic,Sasa Jovanovic,Milka Djukic,Natalia Djukic,Alexandar Lukman
Publisher : Springer Science & Business Media
Page : 373 pages
File Size : 51,9 Mb
Release : 2010-12-16
Category : Technology & Engineering
ISBN : 9783642170959

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Paradigm Shift for Future Tennis by Tijana T. Ivancevic,Bojan Jovanovic,Sasa Jovanovic,Milka Djukic,Natalia Djukic,Alexandar Lukman Pdf

The book “Paradigm Shift for Future Tennis” starts with revelations that make obvious the limitations of today’s tennis, which does not use the laws of modern Biomechanics and Neurophysiology. The second part of the book includes a new approach to the quantum mind of a champion. It will reveal the secret weapon of Roger Federer and the blueprint of a future tennis champion. This book will expose the new tennis shot emerging from the field of sports science. It is a real weapon, which can generate a ball-speed similar to that of the first serve: the Power High-Forehand. Its aim is to generate maximal possible racket-head speed while players do not wait for the ball to bounce. This is both a tactical and psychological basis for the future tennis game. This aggressive interceptive psychology will shape the minds of future tennis champions. High racket-head speed can be achieved using the stretch-reflex, without big loops and swings. Weapons of a future tennis game will comprise of whip-like tennis serves and ground strokes, based on the stretch–reflex, and using the whole body in a fluid and integrated manner, thus manifesting a superb combination of speed and strength. Restructure your brain and apply the power of state of the art biomechanical, mathematical, medical, neural, cognitive, and quantum computational intelligence to understand the tennis of today and the future!

Issues in Orthopedics and Occupational and Sports Medicine: 2011 Edition

Author : Anonim
Publisher : ScholarlyEditions
Page : 3198 pages
File Size : 52,8 Mb
Release : 2012-01-09
Category : Medical
ISBN : 9781464963599

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Issues in Orthopedics and Occupational and Sports Medicine: 2011 Edition by Anonim Pdf

Issues in Orthopedics and Occupational and Sports Medicine: 2011 Edition is a ScholarlyEditions™ eBook that delivers timely, authoritative, and comprehensive information about Orthopedics and Occupational and Sports Medicine. The editors have built Issues in Orthopedics and Occupational and Sports Medicine: 2011 Edition on the vast information databases of ScholarlyNews.™ You can expect the information about Orthopedics and Occupational and Sports Medicine in this eBook to be deeper than what you can access anywhere else, as well as consistently reliable, authoritative, informed, and relevant. The content of Issues in Orthopedics and Occupational and Sports Medicine: 2011 Edition has been produced by the world’s leading scientists, engineers, analysts, research institutions, and companies. All of the content is from peer-reviewed sources, and all of it is written, assembled, and edited by the editors at ScholarlyEditions™ and available exclusively from us. You now have a source you can cite with authority, confidence, and credibility. More information is available at http://www.ScholarlyEditions.com/.

Biodynamics

Author : Bruce J. West,Lori A. Griffin
Publisher : John Wiley & Sons
Page : 474 pages
File Size : 53,7 Mb
Release : 2003-12-01
Category : Medical
ISBN : 0471346195

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Biodynamics by Bruce J. West,Lori A. Griffin Pdf

You can never step in the same river twice, goes the old adage of philosophy. An observation on the transitory nature of fluids in motion, this saying also describes the endless variations researchers face when studying human movement. Understanding these biodynamics-why the wirewalker doesn't fall-requires a grasp of the constant fluctuations and fine tunings which maintain balance in the complex, fluid system of human locomotion. Taking a comprehensive approach to the phenomenon of locomotion, Biodynamics: Why the Wirewalker Doesn't Fall integrates physical laws and principles with concepts of fractals, chaos, and randomness. In so doing, it formulates a description of both the large-scale, smooth aspects of locomotion and the more minute, randomized mechanisms of this physiological process. Ideal for beginners in this subject, Biodynamics provides an elegant explanation without assuming the reader's understanding of complex physical principles or mathematical equations. Chapter topics include: * Dimensions, measurement, and scaling * Mechanics and dynamics * Biometrics * Conservation of momentum * Biomechanics * Bioelectricity * Bioenergetics * Fluid mechanics and dynamics * Data analysis * Biostatistics Packed with problem sets, examples, and original line drawings, Biodynamics is an invaluable text for advanced undergraduates, graduate students, and instructors in medicine, biology, physiology, biophysics, and bioengineering.

Sport Science in Germany

Author : Herbert Haag,Ommo Grupe,August Kirsch
Publisher : Springer Science & Business Media
Page : 580 pages
File Size : 48,7 Mb
Release : 2012-12-06
Category : Sports & Recreation
ISBN : 9783642776304

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Sport Science in Germany by Herbert Haag,Ommo Grupe,August Kirsch Pdf

In the scientific theory of sport science four major questions can be considered: (1) What is the function of science? (2) What is the body of knowledge of a scientific field? (3) What is the appropriate research methodology? (4) How are research results applied to the practical field? This publication structures the body of knowledge of German sportscience and focuses on the second question. Answers to the other questions are given implicitly within the articles relating to the specific subdisciplines of sport science.

Sport Science and Studies in Asia

Author : Michael Chia,Jasson Chiang
Publisher : World Scientific
Page : 316 pages
File Size : 55,9 Mb
Release : 2010
Category : Sports & Recreation
ISBN : 9789814304085

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Sport Science and Studies in Asia by Michael Chia,Jasson Chiang Pdf

Sport Science and Studies in Asia encourages readers to be reflective practitioners, as students or researchers, or thinkers of sports, to be independent seekers of future sport knowledge, and yet mindful and grounded in a full knowledge and awareness of the social, cultural and country-specific nuances of sports. It invites discussions and debates on a diversity of topics covered, and is suitable text for undergraduate and graduate study of sports in Asia. This publication hopes to ?light the fuse? that will fuel enthusiasm of sports-associated outcomes as well as heighten sport interest among the more discerning consumers of sport, result in more extensive research and development in sports, generate greater spin-offs in sport innovation in terms of new training approaches and sport products, and a greater appreciation that sports and human kind are inseparable.