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Proceedings of the 26th annual ACM symposium on User interface software and technology最新文献

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BodyAvatar: creating freeform 3D avatars using first-person body gestures BodyAvatar:使用第一人称身体手势创建自由形式的3D化身
Proceedings of the 26th annual ACM symposium on User interface software and technology Pub Date : 2013-10-08 DOI: 10.1145/2501988.2502015
Yupeng Zhang, Teng Han, Zhimin Ren, Nobuyuki Umetani, Xin Tong, Yang Liu, Takaaki Shiratori, Xiang Cao
{"title":"BodyAvatar: creating freeform 3D avatars using first-person body gestures","authors":"Yupeng Zhang, Teng Han, Zhimin Ren, Nobuyuki Umetani, Xin Tong, Yang Liu, Takaaki Shiratori, Xiang Cao","doi":"10.1145/2501988.2502015","DOIUrl":"https://doi.org/10.1145/2501988.2502015","url":null,"abstract":"BodyAvatar is a Kinect-based interactive system that allows users without professional skills to create freeform 3D avatars using body gestures. Unlike existing gesture-based 3D modeling tools, BodyAvatar centers around a first-person \"you're the avatar\" metaphor, where the user treats their own body as a physical proxy of the virtual avatar. Based on an intuitive body-centric mapping, the user performs gestures to their own body as if wanting to modify it, which in turn results in corresponding modifications to the avatar. BodyAvatar provides an intuitive, immersive, and playful creation experience for the user. We present a formative study that leads to the design of BodyAvatar, the system's interactions and underlying algorithms, and results from initial user trials.","PeriodicalId":294436,"journal":{"name":"Proceedings of the 26th annual ACM symposium on User interface software and technology","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-10-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115174558","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: 39
Tactile rendering of 3D features on touch surfaces 触摸表面上3D特征的触觉渲染
Proceedings of the 26th annual ACM symposium on User interface software and technology Pub Date : 2013-10-08 DOI: 10.1145/2501988.2502020
Seung-Chan Kim, A. Israr, I. Poupyrev
{"title":"Tactile rendering of 3D features on touch surfaces","authors":"Seung-Chan Kim, A. Israr, I. Poupyrev","doi":"10.1145/2501988.2502020","DOIUrl":"https://doi.org/10.1145/2501988.2502020","url":null,"abstract":"We present a tactile-rendering algorithm for simulating 3D geometric features, such as bumps, on touch screen surfaces. This is achieved by modulating friction forces between the user's finger and the touch screen, instead of physically moving the touch surface. We proposed that the percept of a 3D bump is created when local gradients of the rendered virtual surface are mapped to lateral friction forces. To validate this approach, we first establish a psychophysical model that relates the perceived friction force to the controlled voltage applied to the tactile feedback device. We then use this model to demonstrate that participants are three times more likely to prefer gradient force profiles than other commonly used rendering profiles. Finally, we present a generalized algorithm and conclude the paper with a set of applications using our tactile rendering technology.","PeriodicalId":294436,"journal":{"name":"Proceedings of the 26th annual ACM symposium on User interface software and technology","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-10-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128405515","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: 150
The skweezee system: enabling the design and the programming of squeeze interactions skweezee系统:实现挤压交互的设计和编程
Proceedings of the 26th annual ACM symposium on User interface software and technology Pub Date : 2013-10-08 DOI: 10.1145/2501988.2502033
Karen Vanderloock, V. Abeele, J. Suykens, L. Geurts
{"title":"The skweezee system: enabling the design and the programming of squeeze interactions","authors":"Karen Vanderloock, V. Abeele, J. Suykens, L. Geurts","doi":"10.1145/2501988.2502033","DOIUrl":"https://doi.org/10.1145/2501988.2502033","url":null,"abstract":"The Skweezee System is an easy, flexible and open system for designing and developing squeeze-based, gestural interactions. It consists of Skweezees, which are soft objects, filled with conductive padding, that can be deformed or squeezed by applying pressure. These objects contain a number of electrodes that are dispersed over the shape. The electrodes sense the shape shifting of the conductive filling by measuring the changing resistance between every possible pair of electrodes. In addition, the Skweezee System contains user-friendly software that allows end-users to define and to record their own squeeze gestures. These gestures are distinguished using a Support Vector Machine (SVM) classifier. In this paper we introduce the concept and the underlying technology of the Skweezee System and we demonstrate the robustness of the SVM based classifier via two experimental user studies. The results of these studies demonstrate accuracies of 81% (8 gestures, user-defined) to 97% (3 gestures, user-defined), with an accuracy of 90% for 7 pre-defined gestures.","PeriodicalId":294436,"journal":{"name":"Proceedings of the 26th annual ACM symposium on User interface software and technology","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-10-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129434840","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: 48
Traxion: a tactile interaction device with virtual force sensation Traxion:具有虚拟力感的触觉交互装置
Proceedings of the 26th annual ACM symposium on User interface software and technology Pub Date : 2013-10-08 DOI: 10.1145/2501988.2502044
J. Rekimoto
{"title":"Traxion: a tactile interaction device with virtual force sensation","authors":"J. Rekimoto","doi":"10.1145/2501988.2502044","DOIUrl":"https://doi.org/10.1145/2501988.2502044","url":null,"abstract":"This paper introduces a new mechanism to induce a virtual force based on human illusory sensations. An asymmetric signal is applied to a tactile actuator consisting of an electromagnetic coil, a metal weight, and a spring, such that the user feels that the device is being pulled (or pushed) in a particular direction, although it is not supported by any mechanical connection to other objects or the ground. The proposed tactile device is smaller (35.0 mm x 5.0 mm x 7.5 mm) and lighter (5.2 g) than any previous force-feedback devices, which have to be connected to the ground with mechanical links. This small form factor allows the device to be implemented in several novel interactive applications, such as a pedestrian navigation system that includes a finger-mounted tactile device or an (untethered) input device that features virtual force. Our experimental results indicate that this illusory sensation actually exists and the proposed device can switch the virtual force direction within a short period. We combined this new technology with visible light transmission via a digital micromirror device (DMD) projector and developed a position guiding input device with force perception.","PeriodicalId":294436,"journal":{"name":"Proceedings of the 26th annual ACM symposium on User interface software and technology","volume":"43 2","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-10-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132359482","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: 67
Video collections in panoramic contexts 全景背景下的视频集合
Proceedings of the 26th annual ACM symposium on User interface software and technology Pub Date : 2013-10-08 DOI: 10.1145/2501988.2502013
J. Tompkin, Fabrizio Pece, R. Shah, S. Izadi, J. Kautz, C. Theobalt
{"title":"Video collections in panoramic contexts","authors":"J. Tompkin, Fabrizio Pece, R. Shah, S. Izadi, J. Kautz, C. Theobalt","doi":"10.1145/2501988.2502013","DOIUrl":"https://doi.org/10.1145/2501988.2502013","url":null,"abstract":"Video collections of places show contrasts and changes in our world, but current interfaces to video collections make it hard for users to explore these changes. Recent state-of-the-art interfaces attempt to solve this problem for 'outside->in' collections, but cannot connect 'inside->out' collections of the same place which do not visually overlap. We extend the focus+context paradigm to create a video-collections+context interface by embedding videos into a panorama. We build a spatio-temporal index and tools for fast exploration of the space and time of the video collection. We demonstrate the flexibility of our representation with interfaces for desktop and mobile flat displays, and for a spherical display with joypad and tablet controllers. We study with users the effect of our video-collection+context system to spatio-temporal localization tasks, and find significant improvements to accuracy and completion time in visual search tasks compared to existing systems. We measure the usability of our interface with System Usability Scale (SUS) and task-specific questionnaires, and find our system scores higher.","PeriodicalId":294436,"journal":{"name":"Proceedings of the 26th annual ACM symposium on User interface software and technology","volume":"8 13","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-10-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132545821","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: 14
TextTearing: opening white space for digital ink annotation textripping:为数字墨水注释打开空白
Proceedings of the 26th annual ACM symposium on User interface software and technology Pub Date : 2013-10-08 DOI: 10.1145/2501988.2502036
Dongwook Yoon, Nicholas Chen, François Guimbretière
{"title":"TextTearing: opening white space for digital ink annotation","authors":"Dongwook Yoon, Nicholas Chen, François Guimbretière","doi":"10.1145/2501988.2502036","DOIUrl":"https://doi.org/10.1145/2501988.2502036","url":null,"abstract":"Having insufficient space for making annotations is a problem that afflicts both paper and digital documents. We introduce the TextTearing technique for in situ expansion of inter-line whitespace and pair it with a lightweight interaction for margin expansion as a way to address this problem. The full system leverages the dynamism of digital documents and employs a bimanual design that combines the precision of pen with the fluidity of touch. Our evaluation found that a simpler unimanual variant of TextTearing was preferred over direct annotation and margin-only expansion. Direct annotation in naturally occurring whitespace was least preferred.","PeriodicalId":294436,"journal":{"name":"Proceedings of the 26th annual ACM symposium on User interface software and technology","volume":"59 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-10-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132755611","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: 41
Transmogrification: causal manipulation of visualizations 变形:视觉化的因果操纵
Proceedings of the 26th annual ACM symposium on User interface software and technology Pub Date : 2013-10-08 DOI: 10.1145/2501988.2502046
J. Brosz, Miguel A. Nacenta, R. Pusch, Sheelagh Carpendale, C. Hurter
{"title":"Transmogrification: causal manipulation of visualizations","authors":"J. Brosz, Miguel A. Nacenta, R. Pusch, Sheelagh Carpendale, C. Hurter","doi":"10.1145/2501988.2502046","DOIUrl":"https://doi.org/10.1145/2501988.2502046","url":null,"abstract":"A transmogrifier is a novel interface that enables quick, on-the-fly graphic transformations. A region of a graphic can be specified by a shape and transformed into a destination shape with real-time, visual feedback. Both origin and destination shapes can be circles, quadrilaterals or arbitrary shapes defined through touch. Transmogrifiers are flexible, fast and simple to create and invite use in casual InfoVis scenarios, opening the door to alternative ways of exploring and displaying existing visualizations (e.g., rectifying routes or rivers in maps), and enabling free-form prototyping of new visualizations (e.g., lenses).","PeriodicalId":294436,"journal":{"name":"Proceedings of the 26th annual ACM symposium on User interface software and technology","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-10-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121910376","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: 56
Session details: Crowd & creativitiy 会议详情:人群与创造力
Proceedings of the 26th annual ACM symposium on User interface software and technology Pub Date : 2013-10-08 DOI: 10.1145/3254702
Bjoern Hartmann
{"title":"Session details: Crowd & creativitiy","authors":"Bjoern Hartmann","doi":"10.1145/3254702","DOIUrl":"https://doi.org/10.1145/3254702","url":null,"abstract":"","PeriodicalId":294436,"journal":{"name":"Proceedings of the 26th annual ACM symposium on User interface software and technology","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-10-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126943570","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
Session details: Hardware 会话详细信息:
Proceedings of the 26th annual ACM symposium on User interface software and technology Pub Date : 2013-10-08 DOI: 10.1145/3254699
J. Rekimoto
{"title":"Session details: Hardware","authors":"J. Rekimoto","doi":"10.1145/3254699","DOIUrl":"https://doi.org/10.1145/3254699","url":null,"abstract":"","PeriodicalId":294436,"journal":{"name":"Proceedings of the 26th annual ACM symposium on User interface software and technology","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-10-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132774146","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 tongue training system for children with down syndrome 唐氏综合症儿童的舌头训练系统
Proceedings of the 26th annual ACM symposium on User interface software and technology Pub Date : 2013-10-08 DOI: 10.1145/2501988.2502055
Masato Miyauchi, Takashi Kimura, T. Nojima
{"title":"A tongue training system for children with down syndrome","authors":"Masato Miyauchi, Takashi Kimura, T. Nojima","doi":"10.1145/2501988.2502055","DOIUrl":"https://doi.org/10.1145/2501988.2502055","url":null,"abstract":"Children with Down syndrome have a variety of symptoms including speech and swallowing disorders. To improve these symptoms, tongue training is thought to be beneficial. However, inducing children with Down syndrome to do such training is not easy because tongue training can be an unpleasant experience for children. In addition, with no supporting technology for such training, teachers and families around such children must make efforts to induce them to undergo the training. In this research, we develop an interactive tongue training system especially for children with Down syndrome using SITA (Simple Interface for Tongue motion Acquisition) system. In this paper, we describe in detail our preliminary evaluations of SITA, and present the results of user tests.","PeriodicalId":294436,"journal":{"name":"Proceedings of the 26th annual ACM symposium on User interface software and technology","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-10-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131023053","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: 17
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