Download or read book Interactive Real time Articulated Figure Manipulation Using Multiple Kinematic Constraints written by Cary B. Phillips and published by . This book was released on 1990 with total page 14 pages. Available in PDF, EPUB and Kindle. Book excerpt: We use an adaptive technique for evaluating the constraints which allows us to ensure that only a certain user-controllable amount of time will be consumed by the inverse kinematics algorithm at each iteration of the manipulation process. This technique is also sensitive to the time it takes to redraw the screen, so it prevents the frame display rate of the direct manipulation from become [sic] too slow for interactive control."
Download or read book Interactive Behaviors for Bipedal Articulated Figures written by Cary B. Phillips and published by . This book was released on 1991 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract: "We describe techniques for interactively controlling bipedal articulated figures through kinematic constraints. These constraints model certain behavioral tendencies which capture some of the characteristics of human-like movement, and give us control over such elements as the figures' balance and stability. They operate in near real- time, so provide behavioral control for interactive manipulation. These constraints form the basis of an interactive motion-generation system that allows the active movement elements to be layered on top of the passive behavioral constraints."
Download or read book Motion in Games written by Arjan Egges and published by Springer Science & Business Media. This book was released on 2009-11-05 with total page 278 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the proceedings of the Second International Workshop on Motion in Games, held in Zeist, The Netherlands, in November 2009. The 23 papers presented in this volume were carefully reviewed and selected. The topics covered are avoidance behaviour, behaviour and affect, crowd simulation, motion analysis and synthesis, navigation and steering, physics, rendering and video.
Download or read book Modelling and Motion Capture Techniques for Virtual Environments written by Nadia Magnenat-Thalmann and published by Springer. This book was released on 2003-05-20 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt: The CAPTECH'98 workshop took place at the University of Geneva on November 26–27, 1998, sponsored by FIP Working Group 5.10 (Computer Graphics and Virtual Worlds) and the Suisse Romande regional doctoral seminar in computer science. The subject of the conference was ongoing research in data capture and interpretation. The goals of capturing real world data in order to perceive, understand, and interpret them and then reacting to them in a suitable way are currently important research problems. These data can be very diverse: sounds, emotions, shapes, motions, forces, muscles, actions, etc. Once captured, they have to be treated either to make the invisible visible, or to understand a particular phenomenon so as to formulate an appropriate reaction, or to integrate various information in a new multimedia format. The conference included six sessions of presented papers and three panel discussions. Invited speakers treating various aspects of the topic were: Professor R. Earnshaw from Bradford University, Professor T. L. Kunii from Hosei University, and Professor P. Robert from EPFL. Professor K. Bauknecht, of the University of Zürich, President of IFIP, offered the welcoming address. Mr. E. Badique, project officer for the EU in Brussels, discussed recent results of the EU ACTS research program. Finally, the Geneva Computer Animation '98 Film Festival highlighted the evening of November 26.
Download or read book Simulated And Virtual Realities written by K. Carr and published by CRC Press. This book was released on 2023-05-09 with total page 250 pages. Available in PDF, EPUB and Kindle. Book excerpt: Virtual reality is a perceptual experience, achieved using technology. Anyone wishing to develop virtual reality should understand the human perceptual processes with which the technology seeks to interact and control. The book presents state-of-the-art reviews of the current understanding of these human perceptual processes and the implications for virtual reality. It reports research which has tried to make the technology capable of delivering the required perceptual experience, comprising a basis for future virtual reality research, so as to achieve the optimum development of the field. It is intended to be of use to anyone who is involved with the creation of a virtual reality experience.
Download or read book Field and Service Robotics written by Alonzo Kelly and published by Springer Science & Business Media. This book was released on 2010-06-28 with total page 497 pages. Available in PDF, EPUB and Kindle. Book excerpt: Robotics is undergoing a major transformation in scope and dimension. From a largely dominant industrial focus, robotics is rapidly expanding into human en- ronments and vigorously engaged in its new challenges. Interacting with, assi- ing, serving, and exploring with humans, the emerging robots will increasingly touch people and their lives. Beyond its impact on physical robots, the body of knowledge robotics has p- duced is revealing a much wider range of applications reaching across diverse research areas and scientific disciplines, such as: biomechanics, haptics, neuros- ences, virtual simulation, animation, surgery, and sensor networks among others. In return, the challenges of the new emerging areas are proving an abundant source of stimulation and insights for the field of robotics. It is indeed at the int- section of disciplines that the most striking advances happen. The Springer Tracts in Advanced Robotics (STAR) is devoted to bringing to the research community the latest advances in the robotics field on the basis of their significance and quality. Through a wide and timely dissemination of critical - search developments in robotics, our objective with this series is to promote more exchanges and collaborations among the researchers in the community and c- tribute to further advancements in this rapidly growing field.
Download or read book Simulating and Generating Motions of Human Figures written by Katsu Yamane and published by Springer Science & Business Media. This book was released on 2004-01-15 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book focuses on two issues related to human figures: realtime dynamics computation and interactive motion generation. In spite of the growing interest in human figures as both physical robots and virtual characters, standard algorithms and tools for their kinematics and dynamics computation have not been investigated very much. "Simulating and Generating Motions of Human Figures" presents original algorithms to simulate, analyze, generate and control motions of human figures, all focusing on realtime and interactive computation. The book provides both practical methods for contact/collision simulation essential for the simulation of humanoid robots and virtual characters and a general framework for online, interactive motion generation of human figures based on the dynamics simulation algorithms.
Download or read book Making Them Move written by Norman I. Badler and published by Taylor & Francis. This book was released on 2017-09-08 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt: Current computer graphics hardware and software make it possible to synthesize near photo-realistic images, but the simulation of natural-looking motion of articulated figures remains a difficult and challenging task. Skillfully rendered animation of humans, animals, and robots can delight and move us, but simulating their realistic motion holds great promise for many other applications as well, including ergonomic engineering design, clinical diagnosis of pathological movements, rehabilitation therapy, and biomechanics. Making Them Move presents the work of leading researchers in computer graphics, psychology, robotics and mechanical engineering who were invited to attend the Workshop on the Mechanics, Control and Animation of Articulated Figures held at the MIT Media Lab in April 1989. The book explores biological and robotic motor control, as well as state-of-the-art computer graphics techniques for simulating human and animal figures in a natural and physically realistic manner.
Download or read book Computer Science Handbook written by Allen B. Tucker and published by CRC Press. This book was released on 2004-06-28 with total page 2742 pages. Available in PDF, EPUB and Kindle. Book excerpt: When you think about how far and fast computer science has progressed in recent years, it's not hard to conclude that a seven-year old handbook may fall a little short of the kind of reference today's computer scientists, software engineers, and IT professionals need. With a broadened scope, more emphasis on applied computing, and more than 70 chap
Download or read book Computing Handbook Third Edition written by Teofilo Gonzalez and published by CRC Press. This book was released on 2014-05-07 with total page 2330 pages. Available in PDF, EPUB and Kindle. Book excerpt: Computing Handbook, Third Edition: Computer Science and Software Engineering mirrors the modern taxonomy of computer science and software engineering as described by the Association for Computing Machinery (ACM) and the IEEE Computer Society (IEEE-CS). Written by established leading experts and influential young researchers, the first volume of this popular handbook examines the elements involved in designing and implementing software, new areas in which computers are being used, and ways to solve computing problems. The book also explores our current understanding of software engineering and its effect on the practice of software development and the education of software professionals. Like the second volume, this first volume describes what occurs in research laboratories, educational institutions, and public and private organizations to advance the effective development and use of computers and computing in today’s world. Research-level survey articles provide deep insights into the computing discipline, enabling readers to understand the principles and practices that drive computing education, research, and development in the twenty-first century.
Download or read book Simulating Humans written by Norman I. Badler and published by Oxford University Press, USA. This book was released on 1993-09-02 with total page 287 pages. Available in PDF, EPUB and Kindle. Book excerpt: The area of simulated human figures is an active research area in computer graphics, and Norman Badler's group at the University of Pennsylvania is one of the leaders in the field. This book summarizes the state of the art in simulating human figures, discusses many of the interesting application areas, and makes some assumptions and predictions about where the field is going.
Download or read book Virtual Environments 95 written by Martin Göbel and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 315 pages. Available in PDF, EPUB and Kindle. Book excerpt: Virtual Environments -(VE) the new dimension in man-machine-communication -have been developed and experienced in Europe since 1990. In early 1993 the Eurographics Association decided to establish a working group on Virtual Environments with the aim to communicate advances in this fascinating area on a scientific and technical level. In September 1993 the first workshop on VEs was held in Barcelona, Spain, in conjunction with the annual Eurographics conference. The workshop brought together about 35 researchers from Europe and the US. The second workshop was held together with Imagina '95 in Monte Carlo, Monaco. This time, around 40 researchers from Europe, the US, but also from Asia met for a 2-day exchange of experience. Needless to say -as in all Eurographics workshops -we found the atmosphere very open and refreshing. The workshops were sponsored by ONR (Office of Naval Research), UK; US Army Research Institute, UK; University of Catalonia, Spain; EDF France; CAE France, INA France and IGD Germany and locally organized by Daniele Tost and Jaques David. While in the first workshop in 1993 many concepts in VE were presented, the '95 workshop showed up various applications in different areas and demonstrated quite clearly that Virtual Environments are now used in interactive applications.
Download or read book Course Notes written by and published by . This book was released on 1990 with total page 342 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Stepping into Virtual Reality written by Mario A. Gutiérrez A. and published by Springer Nature. This book was released on 2023-08-11 with total page 279 pages. Available in PDF, EPUB and Kindle. Book excerpt: Virtual reality techniques are increasingly becoming indispensable in many areas. This book looks at how to generate advanced virtual reality worlds. It covers principles, techniques, devices and mathematical foundations, beginning with basic definitions, and then moving on to the latest results from current research and exploring the social implications of these. Very practical in its approach, the book is fully illustrated in colour and contains numerous examples, exercises and case studies. This textbook will allow students and practitioners alike to gain a practical understanding of virtual reality concepts, devices and possible applications.
Download or read book Handbook of Virtual Humans written by Nadia Magnenat-Thalmann and published by John Wiley & Sons. This book was released on 2005-10-31 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt: Virtual Humans are becoming more and more popular and used in many applications such as the entertainment industry (in both film and games) and medical applications. This comprehensive book covers all areas of this growing industry including face and body motion, body modelling, hair simulation, expressive speech simulation and facial communication, interaction with 3D objects, rendering skin and clothes and the standards for Virtual Humans. Written by a team of current and former researchers at MIRALab, University of Geneva or VRlab, EPFL, this book is the definitive guide to the area. Explains the concept of avatars and autonomous virtual actors and the main techniques to create and animate them (body and face). Presents the concepts of behavioural animation, crowd simulation, intercommunication between virtual humans, and interaction between real humans and autonomous virtual humans Addresses the advanced topics of hair representation and cloth animation with applications in fashion design Discusses the standards for Virtual Humans, such as MPEG-4 Face Animation and MPEG-4 Body Animation.
Download or read book Computer Animation 91 written by Nadia Magnenat-Thalmann and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 251 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contains invited papers and a selection of research papers submitted to Computer Animation '91, the third international work shop on Computer Animation, which was held in Geneva on May 22-24. This workshop, now an annual event, has been organized by the Computer Graphics Society, the University of Geneva, and the Swiss Federal Institute of Technology in Lausanne. During the international workshop on Computer Animation '91, the fourth Computer-generated Film Festival of Geneva, was held. The book presents original research results and applications experience of the various areas of computer animation. This year most papers are related to character animation, human animation, facial animation, and motion contro!. NA DIA MAGNENAT THALMANN DANIEL THALMANN v Table of Contents Part I: Facial Animation Contral Parameterization for Facial Animation F. I. PARKE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Linguistic Issues in Facial Animation C. PELACHAUD, N. !. BADLER, M. STEEDMAN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Facial Animation by Spatial Mapping E. C. PATTERSON, P. c. LITWINOWICZ, N. GREENE . . . . . . . . . . . . . . . . . . . . . . . . . 31 A Transformation Method for Modeling and Animation of the Human Face fram Photographs T. KURlHARA, K. ARAI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45 Techniques for Realistic Facial Modeling and Animation D. TERZOPOULOS, K. WATERS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59 Part ll: Human Modeling and Animation Generation of Human Motion with Emotion M. UNUMA, R. TAKEUCHI . . . . . . . . . . •. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77 Creating Realistic Three-Dimensional Human Shape Characters for Computer-Generated Films A. PAOURl, N. MAGNENATTHALMANN, D. THALMANN . . . . . . . . . . . . . . . . . . . 89 Design of Realistic Gaits for the Purpose of Animation N. VASlLONIKOLIDAKIS, G. J CLAPWORTHY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Download or read book Inverse Kinematics and Geometric Constraints for Articulated Figure Manipulation microform written by Chris Welman and published by National Library of Canada = Bibliothèque nationale du Canada. This book was released on 1993 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt:
