2017 IEEE International Symposium on Haptic, Audio and Visual Environments and Games (HAVE)最新文献

A framework to analyze fatigue for haptic-based tactile internet applications 基于触觉的触觉互联网应用疲劳分析框架

2017 IEEE International Symposium on Haptic, Audio and Visual Environments and Games (HAVE) Pub Date : 2017-10-01 DOI: 10.1109/HAVE.2017.8240347

M. Jaafreh, A. Hamam, Abdulmotaleb El Saddik

{"title":"A framework to analyze fatigue for haptic-based tactile internet applications","authors":"M. Jaafreh, A. Hamam, Abdulmotaleb El Saddik","doi":"10.1109/HAVE.2017.8240347","DOIUrl":"https://doi.org/10.1109/HAVE.2017.8240347","url":null,"abstract":"The realization of the Tactile Internet paradigm enables haptics on new multimedia applications, products, and services. The Haptic-based multimedia application allows users to naturally interact with the physical and virtual worlds by using several bidirectional and parallel artificial modalities. One common concern about a haptic-based application is fatigue. Undesirable muscular fatigue degrades the overall Quality of Experience (QoE) of such systems. Detecting and measuring fatigue is the first procedure in rectifying this matter. In this article, we investigate how the repetitive haptic tasks may induce an arm fatigue experience among the subjects who interact with a haptic-enabled virtual environment. More specifically, we analyze the subject's Surface Electromyogram(sEMG) signals in order to extract the power spectrum variables and features. We use the decay of the median frequency of the generated sEMG signals from flexor carpi radialis, brachioradialis, triceps brachii, biceps brachii, and deltoid as an index to specify whether the users felt fatigue or not. Then, we analyze the subjective feedbacks from our volunteering subjects and link them to the results we got from the sEMG experiments. Our results reveal a significant correlation between users perceived fatigue experience and sEMG analysis.","PeriodicalId":147917,"journal":{"name":"2017 IEEE International Symposium on Haptic, Audio and Visual Environments and Games (HAVE)","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116880809","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 9

Mechanics of pseudo-haptics with computer mouse 计算机鼠标的伪触觉力学

2017 IEEE International Symposium on Haptic, Audio and Visual Environments and Games (HAVE) Pub Date : 2017-10-01 DOI: 10.1109/HAVE.2017.8240358

Ashok Kumar, Ravali Gourishetti, M. Manivannan

{"title":"Mechanics of pseudo-haptics with computer mouse","authors":"Ashok Kumar, Ravali Gourishetti, M. Manivannan","doi":"10.1109/HAVE.2017.8240358","DOIUrl":"https://doi.org/10.1109/HAVE.2017.8240358","url":null,"abstract":"The haptic illusion based force feedback, known as pseudo-haptics, is used to simulate haptic explorations, such as stiffness, without using a force feedback device. There are many computer mouse based pseudo-haptics work reported in the literature. However, none has explored the mechanics of the pseudohaptics. The objective of this paper is to derive an analytical relation between the displacement of the mouse to that of a virtual spring assuming equal work done in both cases (mouse and virtual spring displacement) and experimentally validate their relation. A psychophysical experiment was conducted on eight subjects to discriminate the stiffness of two virtual springs using 2 Alternative Force Choice (AFC) discrimination task, Constant Stimuli method to measure Just Noticeable Difference (JND) for pseudo-stiffness. The mean pseudo-stiffness JND and average Weber fraction were calculated to be 14% and 9.54% respectively. The resulting JND and the Weber fraction from the experiment were comparable to that of the psychophysical parameters in the literature. Currently, this study simulates the haptic illusion for 1 DOF, however, it can be extended to 6 DOF.","PeriodicalId":147917,"journal":{"name":"2017 IEEE International Symposium on Haptic, Audio and Visual Environments and Games (HAVE)","volume":"427 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132450325","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 3

A candidate hardware and software reference setup for kinesthetic codec standardization 一个候选的硬件和软件参考设置为动觉编解码器标准化

2017 IEEE International Symposium on Haptic, Audio and Visual Environments and Games (HAVE) Pub Date : 2017-10-01 DOI: 10.1109/HAVE.2017.8240353

Amit Bhardwaj, Burak Cizmeci, E. Steinbach, Li-Yu Daisy Liu, M. Eid, José Araújo, Abdulmotaleb El Saddik, Ritu Kundu, Xun Liu, O. Holland, Mark A. Luden, Sharief M. A. Oteafy, R. V. Prasad

{"title":"A candidate hardware and software reference setup for kinesthetic codec standardization","authors":"Amit Bhardwaj, Burak Cizmeci, E. Steinbach, Li-Yu Daisy Liu, M. Eid, José Araújo, Abdulmotaleb El Saddik, Ritu Kundu, Xun Liu, O. Holland, Mark A. Luden, Sharief M. A. Oteafy, R. V. Prasad","doi":"10.1109/HAVE.2017.8240353","DOIUrl":"https://doi.org/10.1109/HAVE.2017.8240353","url":null,"abstract":"Recently, the IEEE P1918.1 standardization activity has been initiated for defining a framework for the Tactile Internet. Within this activity, IEEE P1918.1.1 is a task group for the standardization of Haptic Codecs for the Tactile Internet. Primary goal of the task group is to define/develop codecs for both closed-loop (kinesthetic information exchange) and open-loop (tactile information exchange) communications. In this paper, we propose a reference hardware and software setup for the evaluation of kinesthetic codecs. The setup defines a typical teleoperation scenario in a virtual environment for the realization of closed-loop kinesthetic interactions. For the installation and testing of the setup, we provide detailed guidelines in the paper. The paper also provides sample data traces for both static and dynamic kinesthetic interactions. These data traces may be used for preliminary testing of kinesthetic codecs. The paper also provides links for the download of both the reference setup and the data traces.","PeriodicalId":147917,"journal":{"name":"2017 IEEE International Symposium on Haptic, Audio and Visual Environments and Games (HAVE)","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123762853","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 19

A tweezer haptic interface for training surface mount device assembly 一种用于训练表面贴装装置组装的镊子触觉接口

2017 IEEE International Symposium on Haptic, Audio and Visual Environments and Games (HAVE) Pub Date : 2017-10-01 DOI: 10.1109/HAVE.2017.8240356

N. Amritha, Jose James, E. S. Rahul, R. R. Bhavani

引用次数: 3

Detection quality aware deployment scheme with heterogeneous sensors 异构传感器检测质量感知部署方案

2017 IEEE International Symposium on Haptic, Audio and Visual Environments and Games (HAVE) Pub Date : 2017-10-01 DOI: 10.1109/HAVE.2017.8240346

Ran Bi, Xiaolin Fang, Xu Zheng, Guozhen Tan

引用次数: 0

Thermography-based material classification using machine learning 基于机器学习的热成像材料分类

2017 IEEE International Symposium on Haptic, Audio and Visual Environments and Games (HAVE) Pub Date : 2017-10-01 DOI: 10.1109/HAVE.2017.8240344

Tamás Aujeszky, Georgios Korres, M. Eid

引用次数: 10

Teleoperation over a shared network: When does it work? 共享网络上的远程操作:什么时候起作用?

2017 IEEE International Symposium on Haptic, Audio and Visual Environments and Games (HAVE) Pub Date : 2017-10-01 DOI: 10.1109/HAVE.2017.8240354

V. Gokhale, J. Nair, S. Chaudhuri

引用次数: 5

Affordable hi-fidelity VR based CPR simulator with haptics feedback 经济实惠的高保真VR基于心肺复苏模拟器与触觉反馈

2017 IEEE International Symposium on Haptic, Audio and Visual Environments and Games (HAVE) Pub Date : 2017-10-01 DOI: 10.1109/HAVE.2017.8240349

S. Durai, R. Arjunan, M. Manivannan

{"title":"Affordable hi-fidelity VR based CPR simulator with haptics feedback","authors":"S. Durai, R. Arjunan, M. Manivannan","doi":"10.1109/HAVE.2017.8240349","DOIUrl":"https://doi.org/10.1109/HAVE.2017.8240349","url":null,"abstract":"Haptic skills are essential for effective Cardiopulmonary Resuscitation (CPR). Existing CPR training simulators provide unrealistic chest conditions. It is assumed that the CPR performance on a real human chest is the same even when the trainees have learnt on unrealistic dummy chests. To test this assumption we have developed an immersive Virtual Reality based CPR simulator in which force feedback is provided using a dummy chest with a linear spring mounted on a force plate. The user applied force is mapped to visual chest compressions modeling various springs, either linear or non-linear. Two groups of subjects were trained either with linear or non-linear chests. Both the groups were tested for their CPR performance on an unknown non-linear chest and their performance score was compared. The % of mean and standard deviation of the score (p value: 0.001) for the group with the non-linear chest is 91.66% and 1.70% and that with linear chest is 86.39% and 3.44% respectively. This suggests that the group that were trained on non-linear chest performed better. The experiments clearly demonstrates that visual feedback could influence haptics perception of chest compliance and the VR-CPR system could simulate various linear and non-linear chest compliance controlling visual feedback alone.","PeriodicalId":147917,"journal":{"name":"2017 IEEE International Symposium on Haptic, Audio and Visual Environments and Games (HAVE)","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125994982","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 4

A large-effective contact area and integrated tactile display for texture perception 大有效接触面积和一体化触觉显示，实现纹理感知

2017 IEEE International Symposium on Haptic, Audio and Visual Environments and Games (HAVE) Pub Date : 2017-10-01 DOI: 10.1109/HAVE.2017.8240357

Nan Li, Zhen Wu, Shizhen Huang, T. Zeng

引用次数: 1

Performance evaluation of 3D reaching tasks using a low-cost haptic device and virtual reality 使用低成本触觉设备和虚拟现实的3D触摸任务性能评估

2017 IEEE International Symposium on Haptic, Audio and Visual Environments and Games (HAVE) Pub Date : 2017-10-01 DOI: 10.1109/HAVE.2017.8240350

E. Scalona, D. Hayes, E. Palermo, Z. Prete, S. Rossi

{"title":"Performance evaluation of 3D reaching tasks using a low-cost haptic device and virtual reality","authors":"E. Scalona, D. Hayes, E. Palermo, Z. Prete, S. Rossi","doi":"10.1109/HAVE.2017.8240350","DOIUrl":"https://doi.org/10.1109/HAVE.2017.8240350","url":null,"abstract":"In this paper we propose a new protocol based on Virtual Reality and a low-cost haptic device for evaluating motion performance during perturbed 3D reaching tasks. The protocol presented herein was designed to assess how different force amplitudes and different reaching directions influence motor performance of healthy subjects. We developed a novel gaming scenario using Unity 3D and the Novint Falcon, a low-cost haptic joystick. The protocol consisted of six 3D point-to-point reaching tasks, which were performed by means of the Falcon while six different force fields were applied. Five subjects were enrolled in the study. During each task, subjects were asked to reach 80 targets. The trajectories of the end-effector, during each task, were recorded to calculate the following kinematic indices: duration of movement, length ratio, lateral deviation, aiming angle, speed metric and normalized jerk. The coefficient of variation was calculated to study the intra-subject variability to establish which indices better assessed the accuracy and the smoothness of the trajectories. Subsequently, two-way repeated measurement ANOVA tests were performed for all indices in order to ascertain effects of the 6 levels of force and the 8 directions of the reaching task. Length ratio and speed metric have proven the highest intra-subject repeatability as accuracy and smoothness indices, respectively. Statistical analysis demonstrated that all the accuracy indices are not sensitive to amplitude variation of the applied force field, nor to different target directions. Conversely, the smoothness indices showed statistical differences in both forces and directions. In particular, the speed metric is sensitive to the applied force, and the normalized jerk depends on the target directions.","PeriodicalId":147917,"journal":{"name":"2017 IEEE International Symposium on Haptic, Audio and Visual Environments and Games (HAVE)","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133066469","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 3