2014 IEEE International Symposium on Haptic, Audio and Visual Environments and Games (HAVE) Proceedings最新文献_第2页

Guided physical therapy through the use of the Barrett WAM robotic arm 通过使用Barrett WAM机械臂指导物理治疗

2014 IEEE International Symposium on Haptic, Audio and Visual Environments and Games (HAVE) Proceedings Pub Date : 2014-11-13 DOI: 10.1109/HAVE.2014.6954326

Scott Phan, Alexandros Lioulemes, C. Lutterodt, F. Makedon, V. Metsis

引用次数: 17

Development of a low-cost tactile sleeve for autism intervention 用于自闭症干预的低成本触觉套的研制

2014 IEEE International Symposium on Haptic, Audio and Visual Environments and Games (HAVE) Proceedings Pub Date : 2014-11-13 DOI: 10.1109/HAVE.2014.6954328

Fei Tang, Ryan P. McMahan, Tandra T. Allen

引用次数: 23

Effects of Haptic Data compression on user performance in Collaborative Haptic Virtual Environment 协同触觉虚拟环境中触觉数据压缩对用户性能的影响

2014 IEEE International Symposium on Haptic, Audio and Visual Environments and Games (HAVE) Proceedings Pub Date : 2014-11-13 DOI: 10.1109/HAVE.2014.6954340

Loi Huynh, M. Zadeh

{"title":"Effects of Haptic Data compression on user performance in Collaborative Haptic Virtual Environment","authors":"Loi Huynh, M. Zadeh","doi":"10.1109/HAVE.2014.6954340","DOIUrl":"https://doi.org/10.1109/HAVE.2014.6954340","url":null,"abstract":"This paper presents an experimental study on the effects of haptic data compression on user performance in a Collaborative Haptic Virtual Environment (CHVE) using a Fitts' type task. Several compression methods have been implemented, including Position-Based Haptic Data (PBHD) and Position-Force Haptic Data (PFHD), and the Perception Deadband (PD). In this paper, we have also proposed and investigated a velocity-based Position Extrapolation (PE) method to improve the Perception Deadband technique. We have designed and developed a virtual Fitts' type task for this study. Experiments have been conducted using this task to objectively measure user performance in the CHVE, when the compression methods have been applied to the haptic data. Although, our focus has mostly been on the effects of the compression methods on user performance, associate user perception ratings have also been reported in this paper. Results show that subjects did higher errors when PBHD model were in use, compared to PFDB. In addition, the results show that applying PE method improved the subjects' perception rating with a small increase in the task error.","PeriodicalId":440723,"journal":{"name":"2014 IEEE International Symposium on Haptic, Audio and Visual Environments and Games (HAVE) Proceedings","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-11-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129345764","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

Haptic simulation of needle-tissue interaction based on shape matching 基于形状匹配的针-组织相互作用触觉仿真

2014 IEEE International Symposium on Haptic, Audio and Visual Environments and Games (HAVE) Proceedings Pub Date : 2014-11-13 DOI: 10.1109/HAVE.2014.6954323

Yuan Tian, Y. Yang, X. Guo, B. Prabhakaran

引用次数: 7

Synchronized walking cadence for TUG in perturbed environments: Using Earcon or Tacton cues? 在扰动环境中为拖船同步行走节奏:使用Earcon或Tacton线索?

2014 IEEE International Symposium on Haptic, Audio and Visual Environments and Games (HAVE) Proceedings Pub Date : 2014-11-13 DOI: 10.1109/HAVE.2014.6954329

Thomas Imbeault-Nepton, M. Otis

引用次数: 6

A haptic texture database for tool-mediated texture recognition and classification 基于工具的触觉纹理识别与分类数据库

2014 IEEE International Symposium on Haptic, Audio and Visual Environments and Games (HAVE) Proceedings Pub Date : 2014-11-13 DOI: 10.1109/HAVE.2014.6954342

Matti Strese, Jun-Yong Lee, Clemens Schuwerk, Qingfu Han, Hyoung‐Gook Kim, E. Steinbach

{"title":"A haptic texture database for tool-mediated texture recognition and classification","authors":"Matti Strese, Jun-Yong Lee, Clemens Schuwerk, Qingfu Han, Hyoung‐Gook Kim, E. Steinbach","doi":"10.1109/HAVE.2014.6954342","DOIUrl":"https://doi.org/10.1109/HAVE.2014.6954342","url":null,"abstract":"While stroking a rigid tool over an object surface, vibrations induced on the tool, which represent the interaction between the tool and the surface texture, can be measured by means of an accelerometer. Such acceleration signals can be used to recognize or to classify object surface textures. The temporal and spectral properties of the acquired signals, however, heavily depend on different parameters like the applied force on the surface or the lateral velocity during the exploration. Robust features that are invariant against such scan-time parameters are currently lacking, but would enable texture classification and recognition using uncontrolled human exploratory movements. In this paper, we introduce a haptic texture database which allows for a systematic analysis of feature candidates. The publicly available database includes recorded accelerations measured during controlled and well-defined texture scans, as well as uncontrolled human free hand texture explorations for 43 different textures. As a preliminary feature analysis, we test and compare six well-established features from audio and speech recognition together with a Gaussian Mixture Model-based classifier on our recorded free hand signals. Among the tested features, best results are achieved using Mel-Frequency Cepstral Coefficients (MFCCs), leading to a texture recognition accuracy of 80.2%.","PeriodicalId":440723,"journal":{"name":"2014 IEEE International Symposium on Haptic, Audio and Visual Environments and Games (HAVE) Proceedings","volume":"124 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-11-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114991597","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: 57

Programming manipulation tasks by demonstration in visuo-haptic augmented reality 在视觉触觉增强现实中演示编程操作任务

2014 IEEE International Symposium on Haptic, Audio and Visual Environments and Games (HAVE) Proceedings Pub Date : 2014-11-13 DOI: 10.1109/HAVE.2014.6954324

J. Aleotti, Giorgio Micconi, S. Caselli

引用次数: 7

Visual-to-tactile mapping of facial movements for enriched social interactions 丰富社会互动的面部运动的视觉到触觉映射

2014 IEEE International Symposium on Haptic, Audio and Visual Environments and Games (HAVE) Proceedings Pub Date : 2014-11-13 DOI: 10.1109/HAVE.2014.6954336

Shantanu Bala, T. McDaniel, S. Panchanathan

引用次数: 19

Human gesture quantification: An evaluation tool for somatic training and piano performance 人体手势量化:躯体训练和钢琴演奏的评估工具

2014 IEEE International Symposium on Haptic, Audio and Visual Environments and Games (HAVE) Proceedings Pub Date : 2014-10-01 DOI: 10.1109/HAVE.2014.6954339

P. Payeur, Gabriel Martins Gomes Nascimento, Jillian Beacon, G. Comeau, A. Crétu, Vincent D'Aoust, M. Charpentier

引用次数: 11

Dissection simulation of deformable objects using the extended finite element method 扩展有限元法在可变形物体解剖模拟中的应用

2014 IEEE International Symposium on Haptic, Audio and Visual Environments and Games (HAVE) Proceedings Pub Date : 2014-10-01 DOI: 10.1109/HAVE.2014.6954322

Ziyun Li, Ling Jin, J. Lang, E. Petriu

引用次数: 1