2020 IEEE Haptics Symposium (HAPTICS)最新文献_第2页

Virtual bumps display based on electrical muscle stimulation 基于电肌肉刺激的虚拟颠簸显示

2020 IEEE Haptics Symposium (HAPTICS) Pub Date : 2020-03-01 DOI: 10.1109/HAPTICS45997.2020.ras.HAP20.17.61243dc4

Takaya Ishimaru, S. Saga

引用次数: 5

Detection of Tactile Feedback on Touch-screen Devices using EEG Data 基于脑电数据的触摸屏触觉反馈检测

2020 IEEE Haptics Symposium (HAPTICS) Pub Date : 2020-03-01 DOI: 10.1109/HAPTICS45997.2020.ras.HAP20.16.8d90d0bd

Haneen Alsuradi, C. Pawar, Wanjoo Park, M. Eid

{"title":"Detection of Tactile Feedback on Touch-screen Devices using EEG Data","authors":"Haneen Alsuradi, C. Pawar, Wanjoo Park, M. Eid","doi":"10.1109/HAPTICS45997.2020.ras.HAP20.16.8d90d0bd","DOIUrl":"https://doi.org/10.1109/HAPTICS45997.2020.ras.HAP20.16.8d90d0bd","url":null,"abstract":"Neurohaptics strive to study brain activation associated with haptic interaction (tactile and/or kinesthetic). Understanding the haptic perception and cognition has become an exciting area in the technological, medical and psychophysical research. Neurohaptics has the potential to provide quantitative (objective) evaluation of the user haptic experience by directly measuring brain activities via EEG devices. In this study, we employed a Machine Learning (ML) based classifier model, namely the Radial Based Function Support Vector Machine (RBF-SVM) to select a few relevant Electroencephalography (EEG) channels and to detect the presence of tactile feedback during interaction with touch-screen devices using EEG data. To overcome the problem of limited training data, time-shifting is proposed as a method for data augmentation in time-series neural data which increased the classification accuracy. An experimental setup comprising an active touch task on the Tanvas touch-screen device is designed to evaluate the developed model. Results demonstrated that the middle frontal cortex, namely channels AF3, AF4, and F1 produced the best recognition rate of 85±3.3% in detecting the presence of the tactile feedback. This work is a step forward towards building a quantitative evaluation of tactile experience during haptic interaction.","PeriodicalId":6796,"journal":{"name":"2020 IEEE Haptics Symposium (HAPTICS)","volume":"27 1","pages":"775-780"},"PeriodicalIF":0.0,"publicationDate":"2020-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90870913","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: 2

HAPTICS 2020 Author Index HAPTICS 2020作者索引

2020 IEEE Haptics Symposium (HAPTICS) Pub Date : 2020-03-01 DOI: 10.1109/haptics45997.2020.9086306

引用次数: 0

Realistic Haptic Feedback for Material Removal in Medical Simulations 医学模拟中材料去除的真实触觉反馈

2020 IEEE Haptics Symposium (HAPTICS) Pub Date : 2020-03-01 DOI: 10.1109/HAPTICS45997.2020.ras.HAP20.74.13165668

Maximilian Kaluschke, René Weller, Niels Hammer, Luigi Pelliccia, Mario Lorenz, G. Zachmann

引用次数: 9

Adaptive Packet Rate Control for the Mitigation of Bursty Haptic Traffic in Teleoperation Systems 远程操作系统中缓解突发触觉流量的自适应分组速率控制

2020 IEEE Haptics Symposium (HAPTICS) Pub Date : 2020-03-01 DOI: 10.1109/HAPTICS45997.2020.ras.HAP20.18.6a51e1e1

Ming Gui, Xiao Xu, E. Steinbach

引用次数: 5

Multi-Fingertip Vibrotactile Array Interface for 3D Virtual Interaction* 用于3D虚拟交互的多指尖振动触觉阵列接口*

2020 IEEE Haptics Symposium (HAPTICS) Pub Date : 2020-03-01 DOI: 10.1109/HAPTICS45997.2020.ras.HAP20.5.08241ef4

Siyeon Baik, Ilhwan Han, J. Park, Jaeyoung Park

引用次数: 1

The Predictive Perception of Dynamic Vibrotactile Stimuli Applied to the Fingertip* 应用于指尖的动态振动触觉刺激的预测感知*

2020 IEEE Haptics Symposium (HAPTICS) Pub Date : 2020-03-01 DOI: 10.1109/HAPTICS45997.2020.ras.HAP20.9.699b3778

J. Grosbois, Massimiliano Di Luca, Raymond J. King, Mounia Ziat

{"title":"The Predictive Perception of Dynamic Vibrotactile Stimuli Applied to the Fingertip*","authors":"J. Grosbois, Massimiliano Di Luca, Raymond J. King, Mounia Ziat","doi":"10.1109/HAPTICS45997.2020.ras.HAP20.9.699b3778","DOIUrl":"https://doi.org/10.1109/HAPTICS45997.2020.ras.HAP20.9.699b3778","url":null,"abstract":"Because the world is dynamic in nature, sensory predictions are invariably important to successful interaction with it. The current experiment examined the influence of dynamic frequency information on the associated perceptions of simple geometric features. Participants were presented with short durations of vibrotactile stimulation to their fingertip across an array of oscillating pins. A pair of frequencies was used to simulate simple tactile edges across the array surface. Over a relatively short ‘shift’ duration, the frequencies at which these regions vibrated often switched spatial locations. Participants were required to indicate which of three possible shapes (left edge, right edge, or none) they experienced. The results were consistent with a predictive model of perceptual decision making in that responses were generally biased by the initial rather than the final configuration. Further, performance accuracy was maximized at the intermediate, 500-ms shift duration for a 10-158 Hz frequency pairing. This indicated that performance may be enhanced when larger frequency differences are used in concert with shift durations consistent with natural, exploratory movements.","PeriodicalId":6796,"journal":{"name":"2020 IEEE Haptics Symposium (HAPTICS)","volume":"141 1","pages":"848-853"},"PeriodicalIF":0.0,"publicationDate":"2020-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86256023","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: 1

Respecting the Coupled Dynamics: Haptic Feedback Carries both Power and Information 尊重耦合动力学:触觉反馈既承载能量又承载信息

2020 IEEE Haptics Symposium (HAPTICS) Pub Date : 2020-03-01 DOI: 10.1109/HAPTICS45997.2020.ras.HAP20.10.e37f63b1

Steven Cutlip, J. Freudenberg, R. Gillespie

{"title":"Respecting the Coupled Dynamics: Haptic Feedback Carries both Power and Information","authors":"Steven Cutlip, J. Freudenberg, R. Gillespie","doi":"10.1109/HAPTICS45997.2020.ras.HAP20.10.e37f63b1","DOIUrl":"https://doi.org/10.1109/HAPTICS45997.2020.ras.HAP20.10.e37f63b1","url":null,"abstract":"Haptic feedback provided in the axis of a motor task cannot be removed without changing the motor task itself. Haptic feedback couples the biomechanics of the backdrivable body to the dynamics of the environment and establishes a conduit for both power and information exchanges. To isolate the roles of haptic feedback in information exchange and power exchange, we devised a task without haptic feedback that preserved the motor challenge of controlling the coupled dynamics. We placed an identified model of a participant’s biomechanics in the virtual environment and coupled it to the original task dynamics. Visual feedback was provided to substitute for the missing haptic feedback. We compared the performance of N=5 participants in the same motor task with and without haptic feedback and in the new task without haptic feedback. The presence of the coupled dynamics in the task predicted the match across conditions rather than the feedback modality. Our results provide support to the idea that rather than controlling their environment, humans control the coupled dynamics of their body and environment.","PeriodicalId":6796,"journal":{"name":"2020 IEEE Haptics Symposium (HAPTICS)","volume":"23 1","pages":"718-723"},"PeriodicalIF":0.0,"publicationDate":"2020-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85499188","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: 1

Soft Haptic Interface based on Vibration and Particle Jamming 基于振动和粒子干扰的软触觉界面

2020 IEEE Haptics Symposium (HAPTICS) Pub Date : 2020-03-01 DOI: 10.1109/HAPTICS45997.2020.ras.HAP20.8.0698f2bb

Joshua P. Brown, I. Farkhatdinov

引用次数: 5

HAPTICS 2020 Front Matter HAPTICS 2020前沿问题

2020 IEEE Haptics Symposium (HAPTICS) Pub Date : 2020-03-01 DOI: 10.1109/haptics45997.2020.9086309

引用次数: 0