2010 IEEE International Symposium on Haptic Audio Visual Environments and Games最新文献

Haptic data reduction in multi-DoF teleoperation systems 多自由度遥操作系统的触觉数据缩减

2010 IEEE International Symposium on Haptic Audio Visual Environments and Games Pub Date : 2010-11-09 DOI: 10.1109/HAVE.2010.5623991

Iason Vittorias, Hamza Ben Rached, S. Hirche

引用次数: 14

Active blind spot crash avoidance system: A haptic solution to blind spot collisions 主动盲点防撞系统:盲点碰撞的触觉解决方案

2010 IEEE International Symposium on Haptic Audio Visual Environments and Games Pub Date : 2010-11-09 DOI: 10.1109/HAVE.2010.5623977

David Racine, Nick Cramer, M. Zadeh

引用次数: 12

Exploiting directional dependencies of force perception for lossy haptic data reduction 利用力感知的方向依赖性来减少有损触觉数据

2010 IEEE International Symposium on Haptic Audio Visual Environments and Games Pub Date : 2010-11-09 DOI: 10.1109/HAVE.2010.5623975

J. Kammerl, R. Chaudhari, E. Steinbach

引用次数: 11

Haptic applications as physics teaching tools 触觉作为物理教学工具的应用

2010 IEEE International Symposium on Haptic Audio Visual Environments and Games Pub Date : 2010-11-09 DOI: 10.1109/HAVE.2010.5623972

Erika Tanhua-Piiroinen, Johannes Pystynen, R. Raisamo

引用次数: 10

Amplitude panning-based sound system for a horizontal surface computer: A user-based study 基于振幅平移的水平面计算机音响系统:基于用户的研究

2010 IEEE International Symposium on Haptic Audio Visual Environments and Games Pub Date : 2010-11-09 DOI: 10.1109/HAVE.2010.5623999

Jonathan Lam, B. Kapralos, K. Collins, A. Hogue, K. Kanev

{"title":"Amplitude panning-based sound system for a horizontal surface computer: A user-based study","authors":"Jonathan Lam, B. Kapralos, K. Collins, A. Hogue, K. Kanev","doi":"10.1109/HAVE.2010.5623999","DOIUrl":"https://doi.org/10.1109/HAVE.2010.5623999","url":null,"abstract":"Given the growing popularity of multi-touch mobility devices (e.g., iPods, smartphones), the move to multi-user touch screens and horizontal surfaces is a likely trajectory of the technology. Before smart tables become widely accepted, there are many questions particularly with respect to sound production and reception and multi model interaction for these devices that need to be explored (i.e., the interaction of sound and video cues). With respect to the sound interface, this introduces several design issues that must be addressed. More specifically, where do we position the loudspeakers and where should we position sounds in the mix, (in which speaker) for best reception? Here we describe a simple, and computationally efficient bilinear interpolation-based amplitude panning method designed specifically for horizontal surface computers with four loudspeakers. Preliminary user-based experiments were conducted to test the effectiveness of the method. Preliminary results indicate that virtual sound source positions very close to the user lead to the greatest localization error while the localization error for virtual sound source positions along the border of the surface was less.","PeriodicalId":361251,"journal":{"name":"2010 IEEE International Symposium on Haptic Audio Visual Environments and Games","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-11-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127611446","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: 6

GPU based detection and mapping of collisions for haptic rendering in Immersive Virtual Reality 沉浸式虚拟现实触觉渲染中基于GPU的碰撞检测与映射

2010 IEEE International Symposium on Haptic Audio Visual Environments and Games Pub Date : 2010-11-09 DOI: 10.1109/HAVE.2010.5623976

B. Spanlang, Jean-Marie Normand, Elias Giannopoulos, M. Slater

引用次数: 6

A redistribution scheme centred on communication delay for distributed virtual simulations 一种以通信延迟为中心的分布式虚拟仿真再分配方案

2010 IEEE International Symposium on Haptic Audio Visual Environments and Games Pub Date : 2010-11-09 DOI: 10.1109/HAVE.2010.5623959

R. D. De Grande, A. Boukerche

{"title":"A redistribution scheme centred on communication delay for distributed virtual simulations","authors":"R. D. De Grande, A. Boukerche","doi":"10.1109/HAVE.2010.5623959","DOIUrl":"https://doi.org/10.1109/HAVE.2010.5623959","url":null,"abstract":"Communication latencies directly influence the performance of distributed virtual simulations due to existent dependencies between simulation elements. The High Level Architecture (HLA) was designed to organize these simulations and reduce communication overhead. Even though the framework successfully manages data distribution, it is not concerned of communication distances and the network topology, which generate mostly of the delays in simulations. In order to provide a solution for organizing distribution simulations according to communication aspects, many approaches have been proposed. The approaches that provide a broader solution consider the proximity of resources in their redistribution algorithms. Even though these schemes considerably improves simulation performance, they are based on static characteristics of networking resources. Thus, a redistribution scheme is proposed to include communication delay as the main balancing metric and to detect the dynamic changes in systems' communication load. Experiments have been performed to compare the proposed scheme with the previous distributed scheme and to determine the effectiveness of using delay for balancing HLA-based simulations.","PeriodicalId":361251,"journal":{"name":"2010 IEEE International Symposium on Haptic Audio Visual Environments and Games","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-11-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114612616","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

An improved realistic mass-spring model for surgery simulation 一种改进的手术仿真质量-弹簧模型

2010 IEEE International Symposium on Haptic Audio Visual Environments and Games Pub Date : 2010-11-09 DOI: 10.1109/HAVE.2010.5623989

Shaoping Xu, Xiaoping Liu, Hua Zhang, Linyan Hu

引用次数: 12

Exploring the interplay of visual and haptic modalities in a pattern-matching task 探索模式匹配任务中视觉和触觉模式的相互作用

2010 IEEE International Symposium on Haptic Audio Visual Environments and Games Pub Date : 2010-11-09 DOI: 10.1109/HAVE.2010.5623997

Katie Seaborn, B. Riecke, A. Antle

{"title":"Exploring the interplay of visual and haptic modalities in a pattern-matching task","authors":"Katie Seaborn, B. Riecke, A. Antle","doi":"10.1109/HAVE.2010.5623997","DOIUrl":"https://doi.org/10.1109/HAVE.2010.5623997","url":null,"abstract":"It is not well understood how working memory deals with coupled haptic and visual presentation modes. Present theoretical understandings of human cognition indicate that these modes are processed by the visuospatial sketchpad. If this is accurate, then there may be no efficiency in distributing information between the haptic and visual modalities in situations of visual overload [1]. However, this needs to be empirically explored. In this paper, we describe an evaluation of human performance in a pattern-matching task involving a fingertip interface that can present both haptic and visual information. Our purpose was to explore the interplay of visual and haptic processing in working memory, in particular how presentation mode affects performance. We designed a comparative study involving a pattern-matching task. Users were presented with a sequence of two patterns through different modalities using a fingertip interface and were asked to differentiate between them. While no significant difference was found between the visual and visual+haptic presentation modes, the results indicate a strong partiality for the coupling of visual and haptic modalities. This suggests that working memory is not hampered by using both visual and haptic channels, and that recall may be strengthened by dual-coding both visual and haptic modes.","PeriodicalId":361251,"journal":{"name":"2010 IEEE International Symposium on Haptic Audio Visual Environments and Games","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-11-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129937531","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: 5

Training strategies for learning a 3D trajectory with accuracy 训练策略学习三维轨迹与准确性

2010 IEEE International Symposium on Haptic Audio Visual Environments and Games Pub Date : 2010-11-09 DOI: 10.1109/HAVE.2010.5623979

Jorge Rodríguez, T. Gutiérrez, Sara Casado, Emilio J. Sánchez

{"title":"Training strategies for learning a 3D trajectory with accuracy","authors":"Jorge Rodríguez, T. Gutiérrez, Sara Casado, Emilio J. Sánchez","doi":"10.1109/HAVE.2010.5623979","DOIUrl":"https://doi.org/10.1109/HAVE.2010.5623979","url":null,"abstract":"The goal of this study was to evaluate different learning conditions for motor skill transfer. The study was divided into two experiments with the same task: learning a 3D trajectory with accuracy. The first experiment was focused on evaluating the efficiency of three feedback schemes for the target trajectory: visual, haptic and visual-haptic feedback. The second experiment was focused on analyzing the influence of decreasing the feedback during the training process. The results suggest that the best learning condition for learning a 3D trajectory with accuracy is to provide visual-haptic feedback, which facilitates the understanding of the dimension and orientation of each trajectory segment and solves any visual discrepancies that may exist. Furthermore, although continuous feedback can create dependences in users and impede the transfer of motor skills, feedback based on user request can also be dangerous since users can create a wrong mental representation that keep them from replicating the trajectory accurately. Therefore, when the performance of a task depends on references created during the training process, it seems appropriate for the system to provide automatic feedback based on user performance.","PeriodicalId":361251,"journal":{"name":"2010 IEEE International Symposium on Haptic Audio Visual Environments and Games","volume":"31 Sup4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-11-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129073236","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: 6