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

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Mobile phone short message tacton notification based on mood and urgency 手机短信战术通知基于心情和紧急
2014 IEEE International Symposium on Haptic, Audio and Visual Environments and Games (HAVE) Proceedings Pub Date : 2014-11-13 DOI: 10.1109/HAVE.2014.6954335
Hussein Al Osman, Alexandre F. Pilon, Abdulmotaleb El Saddik
{"title":"Mobile phone short message tacton notification based on mood and urgency","authors":"Hussein Al Osman, Alexandre F. Pilon, Abdulmotaleb El Saddik","doi":"10.1109/HAVE.2014.6954335","DOIUrl":"https://doi.org/10.1109/HAVE.2014.6954335","url":null,"abstract":"Tactile haptic support on mobile phones is becoming an indispensable feature of numerous devices. This in turn permits developers to create various tactile icons, or tactons to communicate information through the non-visual and non-auditory modality of touch. Tactons are messages conveyed through various patterns of vibrations. In this paper, we present our preliminary work on the use of tactons in order to discreetly convey information regarding the mood and urgency of text messages received on mobile phones. Such mechanism replaces the simple buzzing effect currently associated with text message notifications. Our preliminary evaluation shows encouraging results in terms of the ability of users to distinguish and recall various tactons produced by a mobile phone.","PeriodicalId":440723,"journal":{"name":"2014 IEEE International Symposium on Haptic, Audio and Visual Environments and Games (HAVE) Proceedings","volume":"59 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":"115241927","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: 0
Event-based haptic vibration synthesis using a recursive filter for lower limb prosthetics 基于事件的递归滤波下肢假肢触觉振动合成
2014 IEEE International Symposium on Haptic, Audio and Visual Environments and Games (HAVE) Proceedings Pub Date : 2014-11-13 DOI: 10.1109/HAVE.2014.6954330
Pascal E. Fortin, M. Otis, Vincent Duchaine, J. Cooperstock
{"title":"Event-based haptic vibration synthesis using a recursive filter for lower limb prosthetics","authors":"Pascal E. Fortin, M. Otis, Vincent Duchaine, J. Cooperstock","doi":"10.1109/HAVE.2014.6954330","DOIUrl":"https://doi.org/10.1109/HAVE.2014.6954330","url":null,"abstract":"Providing a safe and rich environment to achieve ambulatory rehabilitation of the elderly, accident victims, or physically impaired patients, has motivated many researchers to develop lower limb prosthetic systems able to transmit physical stimuli at the skin surface. To this end, we propose a novel event-based method of synthesizing the vibratory characteristics of different types of material, such as broken stone, concrete, snow, sand, and earth, during walking, by using automatically generated Infinite Impulse Response (IIR) filters with pseudo-randomized coefficients to ensure a unique vibration at every step. As a first step, theoretical results were obtained by providing a simulated force input signal into the IIR filter's Real-Time Simulink model. The outcomes proved to be promising and demonstrated that the synthesized signals are highly comparable to the measured material response in both time and frequency domains. A comparison of the signals obtained by the proposed IIR filter approach and a physical model based technique is presented. Finally, this paper presents a new lower limb prosthetic-skin interface with the capabilities of rendering interactions measured at the foot such as vibrations and pressure points.","PeriodicalId":440723,"journal":{"name":"2014 IEEE International Symposium on Haptic, Audio and Visual Environments and Games (HAVE) Proceedings","volume":"16 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":"128032266","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
Displaying haptic interaction with a synthesized model of real objects using SPIDAR-mouse 使用SPIDAR-mouse显示与真实物体的合成模型的触觉交互
2014 IEEE International Symposium on Haptic, Audio and Visual Environments and Games (HAVE) Proceedings Pub Date : 2014-11-13 DOI: 10.1109/HAVE.2014.6954325
K. Asai, Norio Takase, Makoto Sato
{"title":"Displaying haptic interaction with a synthesized model of real objects using SPIDAR-mouse","authors":"K. Asai, Norio Takase, Makoto Sato","doi":"10.1109/HAVE.2014.6954325","DOIUrl":"https://doi.org/10.1109/HAVE.2014.6954325","url":null,"abstract":"We have developed a haptic interaction system that enables us to interact with a synthesized model of real objects using the SPIDAR-mouse. Although the SPIDAR-mouse is convenient for displaying haptic feedback in a PC environment, the force presented with the SPIDAR-mouse is limited to 2D lateral force. Although a gradient-based method is typically used for generating 2D lateral force in haptic rendering, it did not have sufficient performance in representing geometric shapes. We therefore introduced an impulse-based method to the haptic rendering in representing bump information with 2D lateral force. In addition, a polygon reduction function was implemented to reduce the number of polygons in the synthesized model, improving performance in response. A preliminary experiment was conducted to evaluate the haptic interaction system. The results indicated that users were able to distinguish 3D shapes with distinctive geometric conditions, but had difficulty distinguishing fine differences such as similar types of bumps.","PeriodicalId":440723,"journal":{"name":"2014 IEEE International Symposium on Haptic, Audio and Visual Environments and Games (HAVE) Proceedings","volume":"62 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":"132878928","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
FiTouch: Adapting graphical user interface for touch interaction FiTouch:适应触摸交互的图形用户界面
2014 IEEE International Symposium on Haptic, Audio and Visual Environments and Games (HAVE) Proceedings Pub Date : 2014-11-13 DOI: 10.1109/HAVE.2014.6954337
Li Liu, Jingyuan Zhang, Xu Yin
{"title":"FiTouch: Adapting graphical user interface for touch interaction","authors":"Li Liu, Jingyuan Zhang, Xu Yin","doi":"10.1109/HAVE.2014.6954337","DOIUrl":"https://doi.org/10.1109/HAVE.2014.6954337","url":null,"abstract":"As interaction paradigm shifts, touchscreen has been the focus of significant recent study to support the ease of direct manipulation but, to date, few researches have been done to face the challenge that graphical user interface (GUI) of legacy software including both app and game is not yet easily accessible and utilized in a usable and experiential way for touchscreen. In this paper, we present a holistic design valuing human capabilities, hardware ergonomics and environmental factors to improve usability in context of execution when interacting with legacy software on touch surface and name it as FiTouch. FiTouch proposes a touch-friendly GUI for legacy software by analyzing issues raised by old GUI, which is designed for mouse interaction and adopted for touch interaction. We provide details on the feasibility and benefits of our new device-adaptive GUI generating approach in the evaluation by giving an example of transforming apps designed for PC to Windows-based laptops with touchscreen. FiTouch also concludes some suggestions on designing operating system across hardware platforms.","PeriodicalId":440723,"journal":{"name":"2014 IEEE International Symposium on Haptic, Audio and Visual Environments and Games (HAVE) Proceedings","volume":"34 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":"124495226","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: 0
A toolkit for motion authoring and motor skill learning in serious games 一个在严肃游戏中进行动作创作和动作技能学习的工具包
2014 IEEE International Symposium on Haptic, Audio and Visual Environments and Games (HAVE) Proceedings Pub Date : 2014-11-13 DOI: 10.1109/HAVE.2014.6954332
Ramin Tadayon, S. Panchanathan, T. McDaniel, B. Fakhri, M. Laff
{"title":"A toolkit for motion authoring and motor skill learning in serious games","authors":"Ramin Tadayon, S. Panchanathan, T. McDaniel, B. Fakhri, M. Laff","doi":"10.1109/HAVE.2014.6954332","DOIUrl":"https://doi.org/10.1109/HAVE.2014.6954332","url":null,"abstract":"Trainers and therapists provide critical support and guidance as individuals undergo long-term exercise programs. Unfortunately, without this guidance, individuals who undergo home therapy or training are unable to determine whether or not they are making meaningful progress, and, as a result, many give up prior to completion of their programs. To address these issues, the authors propose a toolkit for the design of games that support motor skill learning and relearning consisting of three main components: (1) an “intelligent stick” hardware interface, (2) motion authoring software for the design of new motion patterns, and (3) a framework for mapping elements of game design to skill learning. Prototypes for the first two components have been developed, and results from an initial usability study involving 9 participants are presented and discussed.","PeriodicalId":440723,"journal":{"name":"2014 IEEE International Symposium on Haptic, Audio and Visual Environments and Games (HAVE) Proceedings","volume":"25 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":"114393715","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
A real time, distributed system with haptic interfaces for fine motor skill rehabilitation and its quality of experience 一个实时的，分布式的系统，具有触觉接口，用于精细运动技能康复及其体验质量
2014 IEEE International Symposium on Haptic, Audio and Visual Environments and Games (HAVE) Proceedings Pub Date : 2014-11-13 DOI: 10.1109/HAVE.2014.6954331
Shanthi Vellingiri, Yuan Tian, B. Prabhakaran
{"title":"A real time, distributed system with haptic interfaces for fine motor skill rehabilitation and its quality of experience","authors":"Shanthi Vellingiri, Yuan Tian, B. Prabhakaran","doi":"10.1109/HAVE.2014.6954331","DOIUrl":"https://doi.org/10.1109/HAVE.2014.6954331","url":null,"abstract":"Recent inclusion of haptics in rehabilitation is expanding and this requires efficient architecture for stable and synchronized operation. In this paper, we propose a distributed architecture with multiple haptic interfaces to improve the fine motor skill disability. The preceding works with haptics for rehabilitation and motor recovery practices a stand alone infrastructure with time consuming operations for training. Compared with the existing methods, the proposed system provides three significant contributions: (i) a real time 3-phase operation to avoid invariable and time consuming practice with recorded exercises; (ii) a distributed environment to support one-to-many remote accessibility for training and practice; (iii) a novel force rendering algorithm to handle better synchronization among the haptic interfaces in the network to provide smooth force feedback in real time. The effectiveness of our system is demonstrated by the user study that also includes the evaluation from a specialist.","PeriodicalId":440723,"journal":{"name":"2014 IEEE International Symposium on Haptic, Audio and Visual Environments and Games (HAVE) Proceedings","volume":"30 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":"126858812","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
SODHO: Service oriented development of haptics ontology 面向服务的触觉本体开发
2014 IEEE International Symposium on Haptic, Audio and Visual Environments and Games (HAVE) Proceedings Pub Date : 2014-11-13 DOI: 10.1109/HAVE.2014.6954341
Hikmat Adhami, Abdulmotaleb El Saddik
{"title":"SODHO: Service oriented development of haptics ontology","authors":"Hikmat Adhami, Abdulmotaleb El Saddik","doi":"10.1109/HAVE.2014.6954341","DOIUrl":"https://doi.org/10.1109/HAVE.2014.6954341","url":null,"abstract":"The advancement of smartphones and tablets, and the ever-growing need to interact with electrical and electronic devices with the hands, have empowered the development of intelligent interfaces called haptic interfaces. These are made primarily of sensors and actuators, and have the distinguished features of “Perception”. In order to build a dataset serving the design phases of software applications development for these interfaces, the need for an ontology for Haptic Interface Systems (HIS) comprising sensors and actuators or, in general, transducers is needed. In this paper, we propose SODHO, a state of the art Service Oriented Ontology for haptic interfaces. This ontology, uses OWL (Web Ontology Language), and a Knowledge Base of what is present so far within the haptics (sensors and actuators) domain.","PeriodicalId":440723,"journal":{"name":"2014 IEEE International Symposium on Haptic, Audio and Visual Environments and Games (HAVE) Proceedings","volume":"49 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":"122749469","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
TOP: Tactile opinion poll system for silent feedback 上图:触觉民意调查系统，无声反馈
2014 IEEE International Symposium on Haptic, Audio and Visual Environments and Games (HAVE) Proceedings Pub Date : 2014-11-13 DOI: 10.1109/HAVE.2014.6954334
Katherine Blumer, Nour AlGharibeh, M. Eid
{"title":"TOP: Tactile opinion poll system for silent feedback","authors":"Katherine Blumer, Nour AlGharibeh, M. Eid","doi":"10.1109/HAVE.2014.6954334","DOIUrl":"https://doi.org/10.1109/HAVE.2014.6954334","url":null,"abstract":"Voting is an integral part of modern day societies that yearn for democracy and transparency. For voting to be acceptable and wanted, it needs to be secretive, anonymus, fast, and reliable. The main aim of this paper is to propose the Tactile Opinion Poll (TOP) system for silent feedback that enables users to cast their vote and opinion in a secure and private way that is both intuitive and easy. The TOP system captures user feedback using haptic modality in real-time by squeezing a smart tangible ball (called the squeezometer) that securely communicates the user feedback to a central software via Wi-Fi. The squeezometer display vibrotactile clues to confirm user selection via a vibrotactile motor embedded in the squeezometer device. A preliminary evaluation is conducted to verify the effectiveness of the system and investigate an optimal voting protocol that the system may use.","PeriodicalId":440723,"journal":{"name":"2014 IEEE International Symposium on Haptic, Audio and Visual Environments and Games (HAVE) Proceedings","volume":"140 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":"122400292","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: 0
On the discrimination of stiffness during pressing and pinching of virtual springs 虚拟弹簧压紧刚度判别方法研究
2014 IEEE International Symposium on Haptic, Audio and Visual Environments and Games (HAVE) Proceedings Pub Date : 2014-11-13 DOI: 10.1109/HAVE.2014.6954338
Giulia Paggetti, Burak Cizmeci, Cem Dillioglugil, E. Steinbach
{"title":"On the discrimination of stiffness during pressing and pinching of virtual springs","authors":"Giulia Paggetti, Burak Cizmeci, Cem Dillioglugil, E. Steinbach","doi":"10.1109/HAVE.2014.6954338","DOIUrl":"https://doi.org/10.1109/HAVE.2014.6954338","url":null,"abstract":"In this paper, we study the perception of stiffness while pressing and pinching virtual springs. These exploration events are highly relevant for telerobotics, but their influence on stiffness perception is largely unexplored. Our study contributes to the understanding of the limits of stiffness perception for human-robot interactions. According to our experiments, mean Weber fraction values between 0.134 and 0.166 are obtained for a reference stiffness value of 200 N/m. Our results also show that the differential sensitivity for stiffness is not significantly affected by the actual exploration event. To test the constancy of the extracted Weber fraction values five further reference stiffness values are evaluated suggesting a constant stiffness sensitivity value in the range of stiffness between 135 and 390 N/m.","PeriodicalId":440723,"journal":{"name":"2014 IEEE International Symposium on Haptic, Audio and Visual Environments and Games (HAVE) Proceedings","volume":"23 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":"127237571","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: 8
Efficient spherical high dynamic range imaging for image-based virtual environments 基于图像的虚拟环境的高效球形高动态范围成像
2014 IEEE International Symposium on Haptic, Audio and Visual Environments and Games (HAVE) Proceedings Pub Date : 2014-11-13 DOI: 10.1109/HAVE.2014.6954343
Fanping Zhou, J. Lang
{"title":"Efficient spherical high dynamic range imaging for image-based virtual environments","authors":"Fanping Zhou, J. Lang","doi":"10.1109/HAVE.2014.6954343","DOIUrl":"https://doi.org/10.1109/HAVE.2014.6954343","url":null,"abstract":"Most high dynamic range (HDR) imaging techniques generate HDR radiance maps from exposure bracketed low dynamic range (LDR) images captured with a stationary camera. We propose a novel general framework for spherical HDR imaging for image-based virtual environments from a moving camera. The framework is composed of three major stages: calibration and alignment, spherical stereo matching and HDR composition. In the first stage, camera poses are found and spherical images are rotationally aligned. In the second stage, disparity maps are calculated with a spherical stereo vision toolkit. In the third stage, spherical images are warped from neighboring views to a target view based on enhanced disparity maps, and a spherical HDR radiance map is obtained from the warped exposure bracket. Our method is efficient because we generate a spherical HDR image for each of the viewpoints of the LDR images. We demonstrate our framework on indoor and outdoor scenes and compare our results with two recent state-of-the-art HDR imaging methods.","PeriodicalId":440723,"journal":{"name":"2014 IEEE International Symposium on Haptic, Audio and Visual Environments and Games (HAVE) Proceedings","volume":"46 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":"121957747","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
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