High Fidelity Haptic Rendering

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High Fidelity Haptic Rendering

Author : Miguel A. Otaduy
Publisher : Morgan & Claypool Publishers
ISBN 13 : 1598291149
Total Pages : 113 pages
Book Rating : 4.5/5 (982 download)

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Book Synopsis High Fidelity Haptic Rendering by : Miguel A. Otaduy

Download or read book High Fidelity Haptic Rendering written by Miguel A. Otaduy and published by Morgan & Claypool Publishers. This book was released on 2006 with total page 113 pages. Available in PDF, EPUB and Kindle. Book excerpt: The human haptic system, among all senses, provides unique and bidirectional communication between humans and their physical environment. Yet, to date, most human-computer interactive systems have focused primarily on the graphical rendering of visual information and, to a lesser extent, on the display of auditory information. Extending the frontier of visual computing, haptic interfaces, or force feedback devices, have the potential to increase the quality of human-computer interaction by accommodating the sense of touch. They provide an attractive augmentation to visual display and enhance the level of understanding of complex data sets. They have been effectively used for a number of applications including molecular docking, manipulation of nano-materials, surgical training, virtual prototyping, and digital sculpting. Compared with visual and auditory display, haptic rendering has extremely demanding computational requirements. In order to maintain a stable system while displaying smooth and realistic forces and torques, high haptic update rates in the range of 5001000 Hz or more are typically used. Haptics present many new challenges to researchers and developers in computer graphics and interactive techniques. Some of the critical issues include the development of novel data structures to encode shape and material properties, as well as new techniques for geometry processing, data analysis, physical modeling, and haptic visualization. This synthesis examines some of the latest developments on haptic rendering, while looking forward to exciting future research in this area. It presents novel haptic rendering algorithms that take advantage of the human haptic sensory modality. Specifically it discusses different rendering techniques for various geometric representations (e.g. point-based, polygonal, multiresolution, distance fields, etc), as well as textured surfaces.

High Fidelity Haptic Rendering

Author : Miguel Otaduy
Publisher : Springer Nature
ISBN 13 : 3031795199
Total Pages : 103 pages
Book Rating : 4.0/5 (317 download)

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Book Synopsis High Fidelity Haptic Rendering by : Miguel Otaduy

Download or read book High Fidelity Haptic Rendering written by Miguel Otaduy and published by Springer Nature. This book was released on 2022-05-31 with total page 103 pages. Available in PDF, EPUB and Kindle. Book excerpt: The human haptic system, among all senses, provides unique and bidirectional communication between humans and their physical environment. Yet, to date, most human-computer interactive systems have focused primarily on the graphical rendering of visual information and, to a lesser extent, on the display of auditory information. Extending the frontier of visual computing, haptic interfaces, or force feedback devices, have the potential to increase the quality of human-computer interaction by accommodating the sense of touch. They provide an attractive augmentation to visual display and enhance the level of understanding of complex data sets. They have been effectively used for a number of applications including molecular docking, manipulation of nano-materials, surgical training, virtual prototyping, and digital sculpting. Compared with visual and auditory display, haptic rendering has extremely demanding computational requirements. In order to maintain a stable system while displaying smooth and realistic forces and torques, high haptic update rates in the range of 500-1000 Hz or more are typically used. Haptics present many new challenges to researchers and developers in computer graphics and interactive techniques. Some of the critical issues include the development of novel data structures to encode shape and material properties, as well as new techniques for geometry processing, data analysis, physical modeling, and haptic visualization. This synthesis examines some of the latest developments on haptic rendering, while looking forward to exciting future research in this area. It presents novel haptic rendering algorithms that take advantage of the human haptic sensory modality. Specifically it discusses different rendering techniques for various geometric representations (e.g. point-based, polygonal, multiresolution, distance fields, etc), as well as textured surfaces. It also shows how psychophysics of touch can provide the foundational design guidelines for developing perceptually driven force models and concludes with possible applications and issues to consider in future algorithmic design, validating rendering techniques, and evaluating haptic interfaces.

High Fidelity Haptic Rendering : Computer Graphics And Animation

Author : Miguel A. Otaduy
Publisher :
ISBN 13 : 9781598294088
Total Pages : 103 pages
Book Rating : 4.2/5 (94 download)

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Book Synopsis High Fidelity Haptic Rendering : Computer Graphics And Animation by : Miguel A. Otaduy

Download or read book High Fidelity Haptic Rendering : Computer Graphics And Animation written by Miguel A. Otaduy and published by . This book was released on 2006 with total page 103 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Haptic Rendering for Simulation of Fine Manipulation

Author : Dangxiao Wang
Publisher : Springer
ISBN 13 : 3662449498
Total Pages : 170 pages
Book Rating : 4.6/5 (624 download)

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Book Synopsis Haptic Rendering for Simulation of Fine Manipulation by : Dangxiao Wang

Download or read book Haptic Rendering for Simulation of Fine Manipulation written by Dangxiao Wang and published by Springer. This book was released on 2014-10-17 with total page 170 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book introduces the latest progress in six degrees of freedom (6-DoF) haptic rendering with the focus on a new approach for simulating force/torque feedback in performing tasks that require dexterous manipulation skills. One of the major challenges in 6-DoF haptic rendering is to resolve the conflict between high speed and high fidelity requirements, especially in simulating a tool interacting with both rigid and deformable objects in a narrow space and with fine features. The book presents a configuration-based optimization approach to tackle this challenge. Addressing a key issue in many VR-based simulation systems, the book will be of particular interest to researchers and professionals in the areas of surgical simulation, rehabilitation, virtual assembly, and inspection and maintenance.

Fundamental Challenges in Haptics

Author : Arash Mohtat
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (98 download)

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Book Synopsis Fundamental Challenges in Haptics by : Arash Mohtat

Download or read book Fundamental Challenges in Haptics written by Arash Mohtat and published by . This book was released on 2015 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: "Kinesthetic haptic applications deliver graphics, sound and force feedback to enable the human operator to interact with objects within a virtual world. The force feedback sensation, in particular, is created by a haptic device that displays the forces arising from this interaction. These forces must accurately emulate a real contact interaction, an objective which is commonly referred to as high-fidelity force feedback rendering. Achieving this objective can be quite challenging, for at least two main reasons. The first stems from the very special stability requirements due to the sampled-data nature of a haptic system and the presence of the human in the loop, while the second can be attributed to the difficult nature of modeling contact interaction in mechanics.In this thesis, a special attention has been given to the non-idealities associated with the sampled-data implementation reflected at the energy level, i.e. energy leaks, and their influence on the stability and passivity of the haptic system. It is proposed to avoid the generation of energy leaks, as much as possible, via modified force feedback laws. This novel notion is entitled as energy-consistent rendering, and the smooth-correction leak-dissipation (SCLD) strategy is developed to achieve it. The range of applicability of this method is studied via a renderability analysis framework under different uncertainty assumptions regarding the human influence on the stability of the overall system. Stability charts are constructed in the nondimensionalized stiffness plane for a canonical virtual spring-mass-damper system. This can be considered a generalization of the concepts of Z-width and M-width in relation to virtual walls and virtual masses.For accurate modeling of the interaction, on the other hand, different custom combination of contact representations geared toward haptic rendering are also studied, under different paradigms for connecting the physical domain to the virtual domain. A unified handling of colliding contact and sustained contact via a hybrid penalty-and-impulse-based formulation is developed that leads to a natural transition between contact formulations. This framework is a first step toward looking at contact methods from a unified control-oriented perspective, and is entitled as the generalized contact controller. A haptic billiard game is developed to serve as a detailed case study to show how contact modeling methods can be generalized to the multiple degree-of-freedom case and customized for specific haptic rendering purposes." --

The Sense of Touch and Its Rendering

Author : Antonio Bicchi
Publisher : Springer
ISBN 13 : 3540790357
Total Pages : 292 pages
Book Rating : 4.5/5 (47 download)

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Book Synopsis The Sense of Touch and Its Rendering by : Antonio Bicchi

Download or read book The Sense of Touch and Its Rendering written by Antonio Bicchi and published by Springer. This book was released on 2008-08-26 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Sense of Touch and its Rendering" presents a unique and interdisciplinary approach highlighting the field of haptic research from a neuropsychological as well as a technological point of view. This edited book is the outcome of the TOUCH-HapSys European research project and provides an important contribution towards a new generation of high-fidelity haptic display technologies. The book is structured in two parts: A. Fundamental Psychophysical and Neuropsychological Research and B. Technology and Applications. The two parts are not however separated, and the many connections and synergies between the two complementary domains of research are highlighted in the text. The eleven chapters discuss the recent advances in the study of human haptic (kinaesthetic, tactile, temperature) and multimodal (visual, auditory, haptic) perception mechanisms. Besides the theoretical advancement, the contributions survey the state of the art in the field, report a number of practical applications to real systems, and discuss possible future developments.

Haptic Rendering

Author : Ming C. Lin
Publisher : CRC Press
ISBN 13 : 1439865140
Total Pages : 623 pages
Book Rating : 4.4/5 (398 download)

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Book Synopsis Haptic Rendering by : Ming C. Lin

Download or read book Haptic Rendering written by Ming C. Lin and published by CRC Press. This book was released on 2008-07-25 with total page 623 pages. Available in PDF, EPUB and Kindle. Book excerpt: For a long time, human beings have dreamed of a virtual world where it is possible to interact with synthetic entities as if they were real. It has been shown that the ability to touch virtual objects increases the sense of presence in virtual environments. This book provides an authoritative overview of state-of-theart haptic rendering algorithms

Haptics: Generating and Perceiving Tangible Sensations, Part I

Author : Astrid M. L. Kappers
Publisher : Springer
ISBN 13 : 3642140645
Total Pages : 405 pages
Book Rating : 4.6/5 (421 download)

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Book Synopsis Haptics: Generating and Perceiving Tangible Sensations, Part I by : Astrid M. L. Kappers

Download or read book Haptics: Generating and Perceiving Tangible Sensations, Part I written by Astrid M. L. Kappers and published by Springer. This book was released on 2010-07-06 with total page 405 pages. Available in PDF, EPUB and Kindle. Book excerpt: Annotation This book constitutes the proceedings of the conference on Haptics: Generating and Perceiving Tangible Sensations, held in Amsterdam, Netherlands in July 2010.

Human-Computer Interaction: Interaction Techniques and Environments

Author : Julie A. Jacko
Publisher : Springer
ISBN 13 : 3642216056
Total Pages : 644 pages
Book Rating : 4.6/5 (422 download)

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Book Synopsis Human-Computer Interaction: Interaction Techniques and Environments by : Julie A. Jacko

Download or read book Human-Computer Interaction: Interaction Techniques and Environments written by Julie A. Jacko and published by Springer. This book was released on 2011-06-18 with total page 644 pages. Available in PDF, EPUB and Kindle. Book excerpt: This four-volume set LNCS 6761-6764 constitutes the refereed proceedings of the 14th International Conference on Human-Computer Interaction, HCII 2011, held in Orlando, FL, USA in July 2011, jointly with 8 other thematically similar conferences. The revised papers presented were carefully reviewed and selected from numerous submissions. The papers accepted for presentation thoroughly cover the entire field of Human-Computer Interaction, addressing major advances in knowledge and effective use of computers in a variety of application areas. The papers of this volume are organized in topical sections on touch-based and haptic interaction, gaze and gesture-based interaction, voice, natural language and dialogue, novel interaction techniques and devices, and avatars and embodied interaction.

Fundamentals of Wearable Computers and Augmented Reality

Author : Woodrow Barfield
Publisher : CRC Press
ISBN 13 : 1482243512
Total Pages : 702 pages
Book Rating : 4.4/5 (822 download)

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Book Synopsis Fundamentals of Wearable Computers and Augmented Reality by : Woodrow Barfield

Download or read book Fundamentals of Wearable Computers and Augmented Reality written by Woodrow Barfield and published by CRC Press. This book was released on 2015-07-29 with total page 702 pages. Available in PDF, EPUB and Kindle. Book excerpt: Data will not help you if you can't see it where you need it. Or can't collect it where you need it. Upon these principles, wearable technology was born. And although smart watches and fitness trackers have become almost ubiquitous, with in-body sensors on the horizon, the future applications of wearable computers hold so much more. A trusted refer

Issues in Robotics and Automation: 2012 Edition

Author :
Publisher : ScholarlyEditions
ISBN 13 : 1481647296
Total Pages : 154 pages
Book Rating : 4.4/5 (816 download)

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Book Synopsis Issues in Robotics and Automation: 2012 Edition by :

Download or read book Issues in Robotics and Automation: 2012 Edition written by and published by ScholarlyEditions. This book was released on 2013-01-10 with total page 154 pages. Available in PDF, EPUB and Kindle. Book excerpt: Issues in Robotics and Automation / 2012 Edition is a ScholarlyEditions™ eBook that delivers timely, authoritative, and comprehensive information about Automation Science. The editors have built Issues in Robotics and Automation: 2012 Edition on the vast information databases of ScholarlyNews.™ You can expect the information about Automation Science 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 Robotics and Automation: 2012 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/.

Virtual Reality and Augmented Reality

Author : Patrick Bourdot
Publisher : Springer
ISBN 13 : 3030017907
Total Pages : 264 pages
Book Rating : 4.0/5 (3 download)

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Book Synopsis Virtual Reality and Augmented Reality by : Patrick Bourdot

Download or read book Virtual Reality and Augmented Reality written by Patrick Bourdot and published by Springer. This book was released on 2018-10-15 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the 15th International Conference on Virtual Reality and Augmented Reality, EuroVR 2018, held in London, UK, in October 2018. The 9 full papers and 6 short papers presented were carefully reviewed and selected from 39 submissions. The papers are organized in 5topical sections: vision-based motion tracking; 3D acquisition and 3D reconstruction; haptics and 3D audio; perception and cognition; interactive techniques and use-case studies.

Robotics Research

Author : Paolo Dario
Publisher : Springer Science & Business Media
ISBN 13 : 9783540232148
Total Pages : 620 pages
Book Rating : 4.2/5 (321 download)

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Book Synopsis Robotics Research by : Paolo Dario

Download or read book Robotics Research written by Paolo Dario and published by Springer Science & Business Media. This book was released on 2005-02-17 with total page 620 pages. Available in PDF, EPUB and Kindle. Book excerpt: ISRR, the "International Symposium on Robotics Research", is one of robotics’ pioneering symposia, which has established some of the field's most fundamental and lasting contributions over the past two decades. This book presents the results of the eleventh edition of "Robotics Research" ISRR03, offering a broad range of topics in robotics. The contributions provide a wide coverage of the current state of robotics research: the advances and challenges in its theoretical foundation and technology basis, and the developments in its traditional and new emerging areas of applications. The diversity, novelty, and span of the work unfolding in these areas reveal the field's increased maturity and expanded scope, and define the state of the art of robotics and its future direction.

Medical Imaging and Augmented Reality

Author : Takeyoshi Dohi
Publisher : Springer
ISBN 13 : 3540799826
Total Pages : 457 pages
Book Rating : 4.5/5 (47 download)

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Book Synopsis Medical Imaging and Augmented Reality by : Takeyoshi Dohi

Download or read book Medical Imaging and Augmented Reality written by Takeyoshi Dohi and published by Springer. This book was released on 2008-07-15 with total page 457 pages. Available in PDF, EPUB and Kindle. Book excerpt: The 4th International Workshop on Medical Imaging and Augmented Reality, MIAR 2008, was held at the University of Tokyo, Tokyo, Japan during August 1–2, 2008. The goal of MIAR 2008 was to bring together researchersin medical imaging and intervention to present state-of-the-art developments in this ever-growing research area. Rapid technical advances in medical imaging, including its gr- ing application in drug/gene therapy and invasive/interventional procedures, have attracted signi?cant interest in the close integration of research in the life sciences, medicine, physical sciences, and engineering. Current research is also motivated by the fact that medical imaging is moving increasingly from a p- marily diagnostic modality towards a therapeutic and interventional aid, driven by the streamlining of diagnostic and therapeutic processes for human diseases by means of imaging modalities and robotic-assisted surgery. The impact of MIAR on these ?elds increases each year, and the quality of submitted papers this yearwas veryimpressive. We received90 full submissions, which were subsequently reviewed by up to ?ve reviewers. Reviewer a?liations were carefully checked against author a?liations to avoid con?icts of interest, and the review process was run as a double-blind process. A special procedure was also devised for papers from the universities of the organizers, upholding a double-blind review process for these papers. The MIAR 2008 Program C- mittee ?nally accepted 44 full papers. For this workshop, we also included three papers from the invited speakers coveringregistration and segmentation, virtual reality, and perceptual docking for robotic control.

Haptics Technologies

Author : Abdulmotaleb El Saddik
Publisher : Springer Science & Business Media
ISBN 13 : 3642226582
Total Pages : 230 pages
Book Rating : 4.6/5 (422 download)

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Book Synopsis Haptics Technologies by : Abdulmotaleb El Saddik

Download or read book Haptics Technologies written by Abdulmotaleb El Saddik and published by Springer Science & Business Media. This book was released on 2011-09-15 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt: The term “haptics” refers to the science of sensing and manipulation through touch. Multiple disciplines such as biomechanics, psychophysics, robotics, neuroscience, and software engineering converge to support haptics, and generally, haptic research is done by three communities: the robotics community, the human computer interface community, and the virtual reality community. This book is different from any other book that has looked at haptics. The authors treat haptics as a new medium rather than just a domain within one of the above areas. They describe human haptic perception and interfaces and present fundamentals in haptic rendering and modeling in virtual environments. Diverse software architectures for standalone and networked haptic systems are explained, and the authors demonstrate the vast application spectrum of this emerging technology along with its accompanying trends. The primary objective is to provide a comprehensive overview and a practical understanding of haptic technologies. An appreciation of the close relationship between the wide range of disciplines that constitute a haptic system is a key principle towards being able to build successful collaborative haptic environments. Structured as a reference to allow for fast accommodation of the issues concerned, this book is intended for researchers interested in studying touch and force feedback for use in technological multimedia systems in computer science, electrical engineering, or other related disciplines. With its novel approach, it paves the way for exploring research trends and challenges in such fields as interpersonal communication, games, or military applications.

Smart Multimedia

Author : Troy McDaniel
Publisher : Springer Nature
ISBN 13 : 3030544079
Total Pages : 532 pages
Book Rating : 4.0/5 (35 download)

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Book Synopsis Smart Multimedia by : Troy McDaniel

Download or read book Smart Multimedia written by Troy McDaniel and published by Springer Nature. This book was released on 2020-07-31 with total page 532 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the proceedings of the Second International Conference on Smart Multimedia, ICSM 2019, which was held in San Diego, CA, USA, in December 2019. The 45 papers presented were selected from about 100 submissions and are grouped in sections on 3D mesh and depth image processing; image understanding; miscellaneous; smart multimedia for citizen-centered smart living; 3D perception and applications; video applications; multimedia in medicine; haptics and applications; smart multimedia beyond the visible spectrum; machine learning for multimedia; image segmentation and processing; biometrics; 3D and image processing; and smart social and connected household products.

Medicine Meets Virtual Reality 14

Author : J.D. Westwood
Publisher : IOS Press
ISBN 13 : 1607501589
Total Pages : 620 pages
Book Rating : 4.6/5 (75 download)

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Book Synopsis Medicine Meets Virtual Reality 14 by : J.D. Westwood

Download or read book Medicine Meets Virtual Reality 14 written by J.D. Westwood and published by IOS Press. This book was released on 2006-01-04 with total page 620 pages. Available in PDF, EPUB and Kindle. Book excerpt: Machine intelligence will eclipse human intelligence within the next few decades - extrapolating from Moore’s Law - and our world will enjoy limitless computational power and ubiquitous data networks. Today’s iPod® devices portend an era when biology and information technology will fuse to create a human experience radically different from our own. Already, our healthcare system now appears on the verge of crisis; accelerating change is part of the problem. Each technological upgrade demands an investment of education and money, and a costly infrastructure more quickly becomes obsolete. Practitioners can be overloaded with complexity: therapeutic options, outcomes data, procedural coding, drug names etc. Furthermore, an aging global population with a growing sense of entitlement demands that each medical breakthrough be immediately available for its benefit: what appears in the morning paper is expected simultaneously in the doctor’s office. Meanwhile, a third-party payer system generates conflicting priorities for patient care and stockholder returns. The result is a healthcare system stressed by scientific promise, public expectation, economic and regulatory constraints and human limitations. Change is also proving beneficial, of course. Practitioners are empowered by better imaging methods, more precise robotic tools, greater realism in training simulators, and more powerful intelligence networks. The remarkable accomplishments of the IT industry and the Internet are trickling steadily into healthcare. The Medicine Meets Virtual Reality series can readily see the progress of the past fourteen years: more effective healthcare at a lower overall cost, driven by cheaper and better computers.