Proceedings of the 28th Annual ACM Symposium on User Interface Software & Technology最新文献_第7页

On Sounder Ground: CAAT, a Viable Widget for Affective Reaction Assessment 在更坚实的基础上:CAAT，一个可行的情感反应评估工具

Proceedings of the 28th Annual ACM Symposium on User Interface Software & Technology Pub Date : 2015-11-05 DOI: 10.1145/2807442.2807465

Bruno Cardoso, Osvaldo Santos, T. Romão

引用次数: 5

GelTouch: Localized Tactile Feedback Through Thin, Programmable Gel GelTouch:通过薄的可编程凝胶进行局部触觉反馈

Proceedings of the 28th Annual ACM Symposium on User Interface Software & Technology Pub Date : 2015-11-05 DOI: 10.1145/2807442.2807487

Viktor Miruchna, Robert Walter, David Lindlbauer, Maren Lehmann, R. Klitzing, Jörg Müller

{"title":"GelTouch: Localized Tactile Feedback Through Thin, Programmable Gel","authors":"Viktor Miruchna, Robert Walter, David Lindlbauer, Maren Lehmann, R. Klitzing, Jörg Müller","doi":"10.1145/2807442.2807487","DOIUrl":"https://doi.org/10.1145/2807442.2807487","url":null,"abstract":"We present GelTouch, a gel-based layer that can selectively transition between soft and stiff to provide tactile multi-touch feedback. It is flexible, transparent when not activated, and contains no mechanical, electromagnetic, or hydraulic components, resulting in a compact form factor (a 2mm thin touchscreen layer for our prototype). The activated areas can be morphed freely and continuously, without being limited to fixed, predefined shapes. GelTouch consists of a poly(N-isopropylacrylamide) gel layer which alters its viscoelasticity when activated by applying heat (>32 C). We present three different activation techniques: 1) Indium Tin Oxide (ITO) as a heating element that enables tactile feedback through individually addressable taxels; 2) predefined tactile areas of engraved ITO, that can be layered and combined; 3) complex arrangements of resistance wire that create thin tactile edges. We present a tablet with 6x4 tactile areas, enabling a tactile numpad, slider, and thumbstick. We show that the gel is up to 25 times stiffer when activated and that users detect tactile features reliably (94.8%).","PeriodicalId":103668,"journal":{"name":"Proceedings of the 28th Annual ACM Symposium on User Interface Software & Technology","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-11-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132843360","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: 49

FoveAR: Combining an Optically See-Through Near-Eye Display with Projector-Based Spatial Augmented Reality FoveAR:结合光学透视近眼显示和基于投影仪的空间增强现实

Proceedings of the 28th Annual ACM Symposium on User Interface Software & Technology Pub Date : 2015-11-05 DOI: 10.1145/2807442.2807493

Hrvoje Benko, E. Ofek, Feng Zheng, Andrew D. Wilson

引用次数: 53

Corona: Positioning Adjacent Device with Asymmetric Bluetooth Low Energy RSSI Distributions 电晕:用不对称蓝牙低能量RSSI分布定位相邻设备

Proceedings of the 28th Annual ACM Symposium on User Interface Software & Technology Pub Date : 2015-11-05 DOI: 10.1145/2807442.2807485

Haojian Jin, Cheng Xu, Kent Lyons

引用次数: 20

Improving Haptic Feedback on Wearable Devices through Accelerometer Measurements 通过加速度计测量改善可穿戴设备的触觉反馈

Proceedings of the 28th Annual ACM Symposium on User Interface Software & Technology Pub Date : 2015-11-05 DOI: 10.1145/2807442.2807474

Jeffrey R. Blum, I. Frissen, J. Cooperstock

{"title":"Improving Haptic Feedback on Wearable Devices through Accelerometer Measurements","authors":"Jeffrey R. Blum, I. Frissen, J. Cooperstock","doi":"10.1145/2807442.2807474","DOIUrl":"https://doi.org/10.1145/2807442.2807474","url":null,"abstract":"Many variables have been shown to impact whether a vibration stimulus will be perceived. We present a user study that takes into account not only previously investigated predictors such as vibration intensity and duration along with the age of the person receiving the stimulus, but also the amount of motion, as measured by an accelerometer, at the site of vibration immediately preceding the stimulus. This is a more specific measure than in previous studies showing an effect on perception due to gross conditions such as walking. We show that a logistic regression model including prior acceleration is significantly better at predicting vibration perception than a model including only vibration intensity, duration and participant age. In addition to the overall regression, we discuss individual participant differences and measures of classification performance for real-world applications. Our expectation is that haptic interface designers will be able to use such results to design better vibrations that are perceivable under the user's current activity conditions, without being annoyingly loud or jarring, eventually approaching ``perceptually equivalent' feedback independent of motion.","PeriodicalId":103668,"journal":{"name":"Proceedings of the 28th Annual ACM Symposium on User Interface Software & Technology","volume":"104 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-11-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126121204","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: 21

LaserStacker: Fabricating 3D Objects by Laser Cutting and Welding 激光堆垛机:通过激光切割和焊接制造3D物体

Proceedings of the 28th Annual ACM Symposium on User Interface Software & Technology Pub Date : 2015-11-05 DOI: 10.1145/2807442.2807512

Udayan Umapathi, Hsiang-Ting Chen, Stefanie Müller, L. Wall, Anna Seufert, Patrick Baudisch

{"title":"LaserStacker: Fabricating 3D Objects by Laser Cutting and Welding","authors":"Udayan Umapathi, Hsiang-Ting Chen, Stefanie Müller, L. Wall, Anna Seufert, Patrick Baudisch","doi":"10.1145/2807442.2807512","DOIUrl":"https://doi.org/10.1145/2807442.2807512","url":null,"abstract":"Laser cutters are useful for rapid prototyping because they are fast. However, they only produce planar 2D geometry. One approach to creating non-planar objects is to cut the object in horizontal slices and to stack and glue them. This approach, however, requires manual effort for the assembly and time for the glue to set, defeating the purpose of using a fast fabrication tool. We propose eliminating the assembly step with our system LaserStacker. The key idea is to use the laser cutter to not only cut but also to weld. Users place not one acrylic sheet, but a stack of acrylic sheets into their cutter. In a single process, LaserStacker cuts each individual layer to shape (through all layers above it), welds layers by melting material at their interface, and heals undesired cuts in higher layers. When users take out the object from the laser cutter, it is already assembled. To allow users to model stacked objects efficiently, we built an extension to a commercial 3D editor (SketchUp) that provides tools for defining which parts should be connected and which remain loose. When users hit the export button, LaserStacker converts the 3D model into cutting, welding, and healing instructions for the laser cutter. We show how LaserStacker does not only allow making static objects, such as architectural models, but also objects with moving parts and simple mechanisms, such as scissors, a simple pinball machine, and a mechanical toy with gears.","PeriodicalId":103668,"journal":{"name":"Proceedings of the 28th Annual ACM Symposium on User Interface Software & Technology","volume":"80 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-11-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115330314","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: 54

SceneSkim: Searching and Browsing Movies Using Synchronized Captions, Scripts and Plot Summaries SceneSkim:搜索和浏览电影使用同步字幕，脚本和情节摘要

Proceedings of the 28th Annual ACM Symposium on User Interface Software & Technology Pub Date : 2015-11-05 DOI: 10.1145/2807442.2807502

Amy Pavel, Dan B. Goldman, Bjoern Hartmann, Maneesh Agrawala

{"title":"SceneSkim: Searching and Browsing Movies Using Synchronized Captions, Scripts and Plot Summaries","authors":"Amy Pavel, Dan B. Goldman, Bjoern Hartmann, Maneesh Agrawala","doi":"10.1145/2807442.2807502","DOIUrl":"https://doi.org/10.1145/2807442.2807502","url":null,"abstract":"Searching for scenes in movies is a time-consuming but crucial task for film studies scholars, film professionals, and new media artists. In pilot interviews we have found that such users search for a wide variety of clips---e.g., actions, props, dialogue phrases, character performances, locations---and they return to particular scenes they have seen in the past. Today, these users find relevant clips by watching the entire movie, scrubbing the video timeline, or navigating via DVD chapter menus. Increasingly, users can also index films through transcripts---however, dialogue often lacks visual context, character names, and high level event descriptions. We introduce SceneSkim, a tool for searching and browsing movies using synchronized captions, scripts and plot summaries. Our interface integrates information from such sources to allow expressive search at several levels of granularity: Captions provide access to accurate dialogue, scripts describe shot-by-shot actions and settings, and plot summaries contain high-level event descriptions. We propose new algorithms for finding word-level caption to script alignments, parsing text scripts, and aligning plot summaries to scripts. Film studies graduate students evaluating SceneSkim expressed enthusiasm about the usability of the proposed system for their research and teaching.","PeriodicalId":103668,"journal":{"name":"Proceedings of the 28th Annual ACM Symposium on User Interface Software & Technology","volume":"31 2","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-11-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120986234","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: 55

HapticPrint: Designing Feel Aesthetics for Digital Fabrication HapticPrint:为数字制造设计感觉美学

Proceedings of the 28th Annual ACM Symposium on User Interface Software & Technology Pub Date : 2015-11-05 DOI: 10.1145/2807442.2807492

César Torres, Tim Campbell, Neil Kumar, E. Paulos

引用次数: 50

ATK: Enabling Ten-Finger Freehand Typing in Air Based on 3D Hand Tracking Data ATK:基于3D手部追踪数据，在空中实现十指手写打字

Proceedings of the 28th Annual ACM Symposium on User Interface Software & Technology Pub Date : 2015-11-05 DOI: 10.1145/2807442.2807504

Xin Yi, Chun Yu, M. Zhang, Sida Gao, Ke Sun, Yuanchun Shi

{"title":"ATK: Enabling Ten-Finger Freehand Typing in Air Based on 3D Hand Tracking Data","authors":"Xin Yi, Chun Yu, M. Zhang, Sida Gao, Ke Sun, Yuanchun Shi","doi":"10.1145/2807442.2807504","DOIUrl":"https://doi.org/10.1145/2807442.2807504","url":null,"abstract":"Ten-finger freehand mid-air typing is a potential solution for post-desktop interaction. However, the absence of tactile feedback as well as the inability to accurately distinguish tapping finger or target keys exists as the major challenge for mid-air typing. In this paper, we present ATK, a novel interaction technique that enables freehand ten-finger typing in the air based on 3D hand tracking data. Our hypothesis is that expert typists are able to transfer their typing ability from physical keyboards to mid-air typing. We followed an iterative approach in designing ATK. We first empirically investigated users' mid-air typing behavior, and examined fingertip kinematics during tapping, correlated movement among fingers and 3D distribution of tapping endpoints. Based on the findings, we proposed a probabilistic tap detection algorithm, and augmented Goodman's input correction model to account for the ambiguity in distinguishing tapping finger. We finally evaluated the performance of ATK with a 4-block study. Participants typed 23.0 WPM with an uncorrected word-level error rate of 0.3% in the first block, and later achieved 29.2 WPM in the last block without sacrificing accuracy.","PeriodicalId":103668,"journal":{"name":"Proceedings of the 28th Annual ACM Symposium on User Interface Software & Technology","volume":"46 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-11-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116708383","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: 89

GravitySpot: Guiding Users in Front of Public Displays Using On-Screen Visual Cues GravitySpot:使用屏幕上的视觉提示引导用户在公共显示器前

Proceedings of the 28th Annual ACM Symposium on User Interface Software & Technology Pub Date : 2015-11-05 DOI: 10.1145/2807442.2807490

Florian Alt, A. Bulling, G. Gravanis, Daniel Buschek

引用次数: 36