Haptic Rendering

Author : Miguel Otaduy,Ming Lin
Publisher : Springer Nature
Page : 103 pages
File Size : 46,9 Mb
Release : 2022-05-31
Category : Mathematics
ISBN : 9783031795190

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High Fidelity Haptic Rendering by Miguel Otaduy,Ming Lin Pdf

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.

Author : Ming C. Lin,Miguel Otaduy
Publisher : CRC Press
Page : 623 pages
File Size : 43,5 Mb
Release : 2008-07-25
Category : Computers
ISBN : 9781439865149

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Haptic Rendering by Ming C. Lin,Miguel Otaduy Pdf

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

Author : Miguel A. Otaduy,Ming C. Lin
Publisher : Morgan & Claypool Publishers
Page : 113 pages
File Size : 53,6 Mb
Release : 2006
Category : Dokunma
ISBN : 9781598291148

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High Fidelity Haptic Rendering by Miguel A. Otaduy,Ming C. Lin Pdf

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.

Author : Dangxiao Wang,Jing Xiao,Yuru Zhang
Publisher : Springer
Page : 162 pages
File Size : 52,7 Mb
Release : 2014-10-17
Category : Computers
ISBN : 9783662449493

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Haptic Rendering for Simulation of Fine Manipulation by Dangxiao Wang,Jing Xiao,Yuru Zhang Pdf

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.

Author : Abdulmotaleb El Saddik
Publisher : BoD – Books on Demand
Page : 250 pages
File Size : 47,7 Mb
Release : 2012-01-27
Category : Computers
ISBN : 9789533078977

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Haptics Rendering and Applications by Abdulmotaleb El Saddik Pdf

There has been significant progress in haptic technologies but the incorporation of haptics into virtual environments is still in its infancy. A wide range of the new society's human activities including communication, education, art, entertainment, commerce and science would forever change if we learned how to capture, manipulate and reproduce haptic sensory stimuli that are nearly indistinguishable from reality. For the field to move forward, many commercial and technological barriers need to be overcome. By rendering how objects feel through haptic technology, we communicate information that might reflect a desire to speak a physically- based language that has never been explored before. Due to constant improvement in haptics technology and increasing levels of research into and development of haptics-related algorithms, protocols and devices, there is a belief that haptics technology has a promising future.

Author : Manuel Ferre
Publisher : Springer Science & Business Media
Page : 960 pages
File Size : 50,9 Mb
Release : 2008-05-27
Category : Computers
ISBN : 9783540690566

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Haptics: Perception, Devices and Scenarios by Manuel Ferre Pdf

This book constitutes the refereed proceedings of the 6th International Conference on Human Haptic Sensing and Touch Enabled Computer Applications, EuroHaptics 2008, held in Madrid, Spain, in June 2008. The 119 revised full papers presented were carefully reviewed and selected from 150 submissions. The papers are organized in topical sections on control and technology, haptic perception and psychophysics, haptic devices, haptics rendering and display, multimodal interaction and telepresence, as well as haptic applications.

Author : Martin Grunwald
Publisher : Springer Science & Business Media
Page : 654 pages
File Size : 49,9 Mb
Release : 2008-10-17
Category : Medical
ISBN : 9783764376116

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Human Haptic Perception by Martin Grunwald Pdf

Haptic perception – human beings’ active sense of touch – is the most complex of human sensory systems, and has taken on growing importance within varied scientific disciplines as well as in practical industrial fields. This book's international team of authors presents the most comprehensive collection of writings on the subject published to date and cover the results of research as well as practical applications. After an introduction to the theory and history of the field, subsequent chapters are dedicated to the neuro-physiological basics as well as the psychological and clinical neuro-psychological aspects of haptic perception.

Author : Hiroyuki Kajimoto,Dongjun Lee,Sang-Youn Kim,Masashi Konyo,Ki-Uk Kyung
Publisher : Springer
Page : 341 pages
File Size : 50,7 Mb
Release : 2019-05-13
Category : Technology & Engineering
ISBN : 9789811331947

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Haptic Interaction by Hiroyuki Kajimoto,Dongjun Lee,Sang-Youn Kim,Masashi Konyo,Ki-Uk Kyung Pdf

This book constitutes the proceedings of the third international conference AsiaHaptics 2018, held in Songdo, Korea. It presents the state-of-the-art of the diverse haptics (touch)-related research, including perception and illusion, development of haptics devices, and applications to a wide variety of fields such as education, medicine, telecommunication, navigation and entertainment. This book is a valuable resource not only for active haptics researchers, but also for general readers wishing to understand the status quo in this interdisciplinary area of science and technology.

Author : Malika Auvray,Christian Duriez
Publisher : Springer
Page : 495 pages
File Size : 43,7 Mb
Release : 2014-10-14
Category : Computers
ISBN : 9783662441961

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Haptics: Neuroscience, Devices, Modeling, and Applications by Malika Auvray,Christian Duriez Pdf

The two-volume set LNCS 8618 and 8619 constitutes the refereed proceedings of the 9th International Conference EuroHaptics 2014, held in Versailles, France, in June 2014. The 118 papers (36 oral presentations and 82 poster presentations) presented were carefully reviewed and selected from 183 submissions. Furthermore, 27 demos were exhibited, each of them resulting in a short paper included in the volumes. These proceedings reflect the multidisciplinary nature of EuroHaptics and cover topics such as human-computer interaction, human-robot interactions, neuroscience, perception and psychophysics, biomechanics and motor control, modelling and simulation; and a broad range of applications in medicine, rehabilitation, art, and design.

Author : Matjaž Mihelj,Janez Podobnik
Publisher : Springer Science & Business Media
Page : 217 pages
File Size : 48,7 Mb
Release : 2012-12-14
Category : Technology & Engineering
ISBN : 9789400757189

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Haptics for Virtual Reality and Teleoperation by Matjaž Mihelj,Janez Podobnik Pdf

This book covers all topics relevant for the design of haptic interfaces and teleoperation systems. The book provides the basic knowledge required for understanding more complex approaches and more importantly it introduces all issues that must be considered for designing efficient and safe haptic interfaces. Topics covered in this book provide insight into all relevant components of a haptic system. The reader is guided from understanding the virtual reality concept to the final goal of being able to design haptic interfaces for specific tasks such as nanomanipulation. The introduction chapter positions the haptic interfaces within the virtual reality context. In order to design haptic interfaces that will comply with human capabilities at least basic understanding of human sensors-motor system is required. An overview of this topic is provided in the chapter related to human haptics. The book does not try to introduce the state-of-the-art haptic interface solutions because these tend to change quickly. Only a careful selection of different kinematic configurations is shown to introduce the reader into this field. Mathematical models of virtual environment, collision detection and force rendering topics are strongly interrelated and are described in the next two chapters. The interaction with the virtual environment is simulated with a haptic interface. Impedance and admittance based approaches to haptic robot control are presented. Stability issues of haptic interaction are analyzed in details and solutions are proposed for guaranteeing stable and safe operation. Finally, haptic interaction is extended to teleoperation systems. Virtual fixtures which improve the teleoperation and human-robot cooperation in complex environments are covered next and the last chapter presents nanomanipulation as one specific example of teleoperation.

Author : Mehrdad Hosseini Zadeh
Publisher : BoD – Books on Demand
Page : 734 pages
File Size : 49,7 Mb
Release : 2010-04-01
Category : Medical
ISBN : 9789533070933

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Advances in Haptics by Mehrdad Hosseini Zadeh Pdf

Haptic interfaces are divided into two main categories: force feedback and tactile. Force feedback interfaces are used to explore and modify remote/virtual objects in three physical dimensions in applications including computer-aided design, computer-assisted surgery, and computer-aided assembly. Tactile interfaces deal with surface properties such as roughness, smoothness, and temperature. Haptic research is intrinsically multi-disciplinary, incorporating computer science/engineering, control, robotics, psychophysics, and human motor control. By extending the scope of research in haptics, advances can be achieved in existing applications such as computer-aided design (CAD), tele-surgery, rehabilitation, scientific visualization, robot-assisted surgery, authentication, and graphical user interfaces (GUI), to name a few. Advances in Haptics presents a number of recent contributions to the field of haptics. Authors from around the world present the results of their research on various issues in the field of haptics.

Author : Poika Isokoski,Jukka Springare
Publisher : Springer
Page : 650 pages
File Size : 46,9 Mb
Release : 2012-05-30
Category : Computers
ISBN : 9783642314018

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Haptics: Perception, Devices, Mobility, and Communication by Poika Isokoski,Jukka Springare Pdf

This book and its companion volume, LNCS 7282 and 7283, constitute the refereed proceedings of the 8th International Conference, EuroHaptics 2012, held in Tampere, Finland, in June 2012. The 99 papers (56 full papers, 32 short papers, and 11 demo papers) presented were carefully reviewed and selected from 153 submissions. Part I contains the full papers whereas Part II contains the short papers and the demo papers.

Author : Astrid M. L. Kappers,Jan BF Van Erp,Wouter M Bergmann Tiest,Frans CT Van Der Helm
Publisher : Springer
Page : 440 pages
File Size : 47,7 Mb
Release : 2010-07-06
Category : Computers
ISBN : 9783642140648

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Haptics: Generating and Perceiving Tangible Sensations, Part I by Astrid M. L. Kappers,Jan BF Van Erp,Wouter M Bergmann Tiest,Frans CT Van Der Helm Pdf

Annotation This book constitutes the proceedings of the conference on Haptics: Generating and Perceiving Tangible Sensations, held in Amsterdam, Netherlands in July 2010.

Author : Thorsten A. Kern,Christian Hatzfeld,Alireza Abbasimoshaei
Publisher : Springer Nature
Page : 704 pages
File Size : 45,5 Mb
Release : 2022-11-05
Category : Computers
ISBN : 9783031045363

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Engineering Haptic Devices by Thorsten A. Kern,Christian Hatzfeld,Alireza Abbasimoshaei Pdf

This is an open access book. In this third edition of Engineering Haptic Devices the software part was rewritten from scratch and now includes even more details on tactile and texture interaction modalities. The kinematics section was improved to extend beyond a pure knowledge explanation to a comprehensive guideline on how to actually do and implement haptic kinematic functions. The control section was reworked incorporating some hands-on experience on control implementation on haptic systems. The system, actuator and sensor design chapters were updated to allow easier access to the content. This book is written for students and engineers faced with the development of a task-specific haptic system. Now 14 years after its first edition, it is still a reference for the basics of haptic interaction and existing haptic systems and methods as well as an excellent source of information for technical questions arising in the design process of systems and components. Following a system engineering approach, it is divided into two parts with Part I containing background and reference information as a knowledge basis. Typical application areas of haptic systems and a thorough analysis of haptics as an interaction modality are introduced. The role of users in the design of haptic systems is discussed and relevant design and development stages are outlined. Part II presents all related challenges in the design of haptic systems including general system architecture and control structures, kinematics, actuator principles and all types of sensors you may encounter doing haptic device development. Beside these hardware and mechanical topics, further chapters examine state-of-the-art interfaces to operate the devices, and hardware and software development to push haptic systems to their limits.

Author : Youngung Shon
Publisher : Unknown
Page : 356 pages
File Size : 41,6 Mb
Release : 2006
Category : Electronic
ISBN : UCAL:C3508903

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Development and Evaluation of a Haptic Rendering System for Virtual Design Environments by Youngung Shon Pdf