Proceedings of the 15th International ACM SIGACCESS Conference on Computers and Accessibility最新文献

CamIO: a 3D computer vision system enabling audio/haptic interaction with physical objects by blind users CamIO:一个3D计算机视觉系统，使盲人用户能够与物理对象进行音频/触觉交互

Proceedings of the 15th International ACM SIGACCESS Conference on Computers and Accessibility Pub Date : 2013-10-21 DOI: 10.1145/2513383.2513423

H. Shen, Owen Edwards, Joshua A. Miele, J. Coughlan

引用次数: 28

Extending access to personalized verbal feedback about robots for programming students with visual impairments 为有视觉障碍的编程学生提供关于机器人的个性化口头反馈

Proceedings of the 15th International ACM SIGACCESS Conference on Computers and Accessibility Pub Date : 2013-10-21 DOI: 10.1145/2513383.2513384

S. Remy

引用次数: 3

Interviewing blind photographers: design insights for a smartphone application 采访盲人摄影师:智能手机应用程序的设计见解

Proceedings of the 15th International ACM SIGACCESS Conference on Computers and Accessibility Pub Date : 2013-10-21 DOI: 10.1145/2513383.2513418

D. Adams, Tory Gallagher, A. Ambard, S. Kurniawan

引用次数: 7

Uncovering information needs for independent spatial learning for users who are visually impaired 揭示视障用户独立空间学习的信息需求

Proceedings of the 15th International ACM SIGACCESS Conference on Computers and Accessibility Pub Date : 2013-10-21 DOI: 10.1145/2513383.2513445

Nikola Banovic, Rachel L. Franz, K. Truong, Jennifer Mankoff, A. Dey

{"title":"Uncovering information needs for independent spatial learning for users who are visually impaired","authors":"Nikola Banovic, Rachel L. Franz, K. Truong, Jennifer Mankoff, A. Dey","doi":"10.1145/2513383.2513445","DOIUrl":"https://doi.org/10.1145/2513383.2513445","url":null,"abstract":"Sighted individuals often develop significant knowledge about their environment through what they can visually observe. In contrast, individuals who are visually impaired mostly acquire such knowledge about their environment through information that is explicitly related to them. This paper examines the practices that visually impaired individuals use to learn about their environments and the associated challenges. In the first of our two studies, we uncover four types of information needed to master and navigate the environment. We detail how individuals' context impacts their ability to learn this information, and outline requirements for independent spatial learning. In a second study, we explore how individuals learn about places and activities in their environment. Our findings show that users not only learn information to satisfy their immediate needs, but also to enable future opportunities -- something existing technologies do not fully support. From these findings, we discuss future research and design opportunities to assist the visually impaired in independent spatial learning.","PeriodicalId":378932,"journal":{"name":"Proceedings of the 15th International ACM SIGACCESS Conference on Computers and Accessibility","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-10-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130258962","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: 61

The feasibility of eyes-free touchscreen keyboard typing 无眼触摸屏键盘打字的可行性

Proceedings of the 15th International ACM SIGACCESS Conference on Computers and Accessibility Pub Date : 2013-10-21 DOI: 10.1145/2513383.2513399

K. Vertanen, Haythem Memmi, P. Kristensson

引用次数: 11

A haptic ATM interface to assist visually impaired users 一个触觉ATM界面，以帮助视障用户

Proceedings of the 15th International ACM SIGACCESS Conference on Computers and Accessibility Pub Date : 2013-10-21 DOI: 10.1145/2513383.2513433

B. Cassidy, G. Cockton, L. Coventry

引用次数: 19

Physical accessibility of touchscreen smartphones 触屏智能手机的物理可访问性

Proceedings of the 15th International ACM SIGACCESS Conference on Computers and Accessibility Pub Date : 2013-10-21 DOI: 10.1145/2513383.2513446

Shari Trewin, C. Swart, Donna Pettick

引用次数: 66

Crowd caption correction (CCC) 人群字幕更正(CCC)

Proceedings of the 15th International ACM SIGACCESS Conference on Computers and Accessibility Pub Date : 2013-10-21 DOI: 10.1145/2513383.2513413

Rebecca Perkins Harrington, G. Vanderheiden

{"title":"Crowd caption correction (CCC)","authors":"Rebecca Perkins Harrington, G. Vanderheiden","doi":"10.1145/2513383.2513413","DOIUrl":"https://doi.org/10.1145/2513383.2513413","url":null,"abstract":"Captions can be found in a variety of media, including television programs, movies, webinars and telecollaboration meetings. Although very helpful, captions sometimes have errors, such as misinterpretations of what was said, missing words and misspellings of technical terms and proper names. Due to the labor intensive nature of captioning, caption providers may not have the time or in some cases, the background knowledge of meeting content, that would be needed to correct errors in the captions. The Crowd Caption Correction (CCC) feature (and service) addresses this issue by allowing meeting participants or third party individuals to make corrections to captions in realtime during a meeting. Additionally, the feature also uses the captions to create a transcript of all captions broadcast during the meeting, which users can save and reference both during the meeting and at a later date. The feature will be available as a part of the Open Access Tool Tray System (OATTS) suite of open source widgets developed under the University of Wisconsin-Madison Trace Center Telecommunications RERC. The OATTS suite is designed to increase access to information during telecollaboration for individuals with a variety of disabilities.","PeriodicalId":378932,"journal":{"name":"Proceedings of the 15th International ACM SIGACCESS Conference on Computers and Accessibility","volume":"150 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-10-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133813537","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: 13

Answering visual questions with conversational crowd assistants 与对话人群助手一起回答视觉问题

Proceedings of the 15th International ACM SIGACCESS Conference on Computers and Accessibility Pub Date : 2013-10-21 DOI: 10.1145/2513383.2517033

Walter S. Lasecki, Phyo Thiha, Yu Zhong, Erin L. Brady, Jeffrey P. Bigham

{"title":"Answering visual questions with conversational crowd assistants","authors":"Walter S. Lasecki, Phyo Thiha, Yu Zhong, Erin L. Brady, Jeffrey P. Bigham","doi":"10.1145/2513383.2517033","DOIUrl":"https://doi.org/10.1145/2513383.2517033","url":null,"abstract":"Blind people face a range of accessibility challenges in their everyday lives, from reading the text on a package of food to traveling independently in a new place. Answering general questions about one's visual surroundings remains well beyond the capabilities of fully automated systems, but recent systems are showing the potential of engaging on-demand human workers (the crowd) to answer visual questions. The input to such systems has generally been a single image, which can limit the interaction with a worker to one question; or video streams where systems have paired the end user with a single worker, limiting the benefits of the crowd. In this paper, we introduce Chorus:View, a system that assists users over the course of longer interactions by engaging workers in a continuous conversation with the user about a video stream from the user's mobile device. We demonstrate the benefit of using multiple crowd workers instead of just one in terms of both latency and accuracy, then conduct a study with 10 blind users that shows Chorus:View answers common visual questions more quickly and accurately than existing approaches. We conclude with a discussion of users' feedback and potential future work on interactive crowd support of blind users.","PeriodicalId":378932,"journal":{"name":"Proceedings of the 15th International ACM SIGACCESS Conference on Computers and Accessibility","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-10-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129992119","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: 79

Optimization of switch keyboards 开关键盘的优化

Proceedings of the 15th International ACM SIGACCESS Conference on Computers and Accessibility Pub Date : 2013-10-21 DOI: 10.1145/2513383.2513394

Xiao Zhang, Kan Fang, G. Francis

引用次数: 1