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Proceedings of the Symposium on Eye Tracking Research and Applications最新文献

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Influence of visual cueing on students' eye movements while solving physics problems 视觉线索对学生解决物理问题时眼球运动的影响
Proceedings of the Symposium on Eye Tracking Research and Applications Pub Date : 2014-03-26 DOI: 10.1145/2578153.2578181
Amy Rouinfar, Elise Agra, Jeffrey Murray, Adam M. Larson, Lester C. Loschky, N. S. Rebello
{"title":"Influence of visual cueing on students' eye movements while solving physics problems","authors":"Amy Rouinfar, Elise Agra, Jeffrey Murray, Adam M. Larson, Lester C. Loschky, N. S. Rebello","doi":"10.1145/2578153.2578181","DOIUrl":"https://doi.org/10.1145/2578153.2578181","url":null,"abstract":"Overlaying visual cues on diagrams and animations can help students attend to relevant areas and facilitate problem solving. In this study we investigated the effects of visual cues on students' eye movements as they solved conceptual physics problems. Students (N=80) enrolled in an introductory physics course individually worked through four sets of problems, each containing a diagram, while their eye movements were recorded. Each diagram contained regions that were alternatively relevant to solving the problem correctly or related to common incorrect responses. Each problem set contained an initial problem, six isomorphic training problems, and a transfer problem. Those in the cued condition saw visual cues overlaid on the training problems. Students provided verbal responses. The cued group more accurately answered the (uncued) transfer problems, and their eye movements showed they more efficiently extracted the necessary information from the relevant area than the uncued group.","PeriodicalId":142459,"journal":{"name":"Proceedings of the Symposium on Eye Tracking Research and Applications","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-03-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128248417","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
Towards visualizing eye movement data from interactive stimuli 从交互刺激中可视化眼动数据
Proceedings of the Symposium on Eye Tracking Research and Applications Pub Date : 2014-03-26 DOI: 10.1145/2578153.2583035
Tanja Blascheck, T. Ertl
{"title":"Towards visualizing eye movement data from interactive stimuli","authors":"Tanja Blascheck, T. Ertl","doi":"10.1145/2578153.2583035","DOIUrl":"https://doi.org/10.1145/2578153.2583035","url":null,"abstract":"Recording of eye movement data can help to understand where and at what participants look. However, analyzing eye movement data is a time consuming task. Using visualization techniques in the analysis process can help to uncover concealed relationships within the data and can therefore be seen as one means in the analysis of eye movement data. The most well known visualization techniques in eye tracking are heat maps or scanpaths. In recent years more visualization techniques have been developed, as for example scaled traces [Goldberg and Helfman 2010], eyePatterns [West et al. 2006], or eSeeTrack [Tsang et al. 2010].","PeriodicalId":142459,"journal":{"name":"Proceedings of the Symposium on Eye Tracking Research and Applications","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-03-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121413190","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
Gaze behaviour and linguistic processing of dynamic text in print interpreting 印刷品翻译中动态文本的凝视行为与语言加工
Proceedings of the Symposium on Eye Tracking Research and Applications Pub Date : 2014-03-26 DOI: 10.1145/2578153.2578212
Selina Sharmin, M. Wiklund
{"title":"Gaze behaviour and linguistic processing of dynamic text in print interpreting","authors":"Selina Sharmin, M. Wiklund","doi":"10.1145/2578153.2578212","DOIUrl":"https://doi.org/10.1145/2578153.2578212","url":null,"abstract":"Print interpreting is a form of communication that allows deaf and hard of hearing people to get access to speech. We carried out an eye tracking experiment where twenty participants read print interpreted text presented dynamically on a computer screen. We compared regression landing points on reread words between two dynamic text presentation formats: letter-by-letter and word-by-word. Then we investigated the gaze behaviour from a linguistic point of view in order to discover whether the dynamic presentation has an effect on linguistic factors. In particular, we have examined the parts of speech of the first and the second landing points of regressions. The findings suggest significant difference between the presentation formats. There is also a relationship between the gaze behaviour and the linguistic processing of dynamic text. Being conscious of this lexical hierarchy may help to develop supporting print interpreting tools and consequently may also help print interpreters to improve the presentation of dynamic text to the user.","PeriodicalId":142459,"journal":{"name":"Proceedings of the Symposium on Eye Tracking Research and Applications","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-03-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122628909","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
Pupil dilations during target-pointing respect Fitts' law 瞄准目标时瞳孔扩张符合菲茨定律
Proceedings of the Symposium on Eye Tracking Research and Applications Pub Date : 2014-03-26 DOI: 10.1145/2578153.2578178
Xianta Jiang, M. S. Atkins, G. Tien, B. Zheng, R. Bednarik
{"title":"Pupil dilations during target-pointing respect Fitts' law","authors":"Xianta Jiang, M. S. Atkins, G. Tien, B. Zheng, R. Bednarik","doi":"10.1145/2578153.2578178","DOIUrl":"https://doi.org/10.1145/2578153.2578178","url":null,"abstract":"Pupil size is known to correlate with changes of cognitive task workloads, but the pupillary response to requirements of basic goal-directed motor tasks is not yet clear, although pointing with tools is a ubiquitous human task. This work describes a user study to investigate the pupil dilations during aiming in two tele-operation tasks with different target settings, one aiming at targets with different sizes located at constant distance apart, and the other aiming at targets varying in different distances. The task requirements in each task were defined by Fitts' index of difficulty (ID). The purpose of this work is to further explore how the changes in task requirements are reflected by the changes of pupil size, i.e., whether the pupil responds to either target size or target distance, or to both of them. Pupil responses to different task IDs were recorded in each task. The results showed that the pupil responds to the changes of ID, not just to the change of target size. This implies that pupil diameter can be employed as an indicator of task requirement in goal-directed movements, because higher task difficulty evoked higher peak pupil dilation which occurred with longer delay. These findings can be used for detailed understanding of eye-hand coordination mechanisms in interactive systems and contribute to the foundation for developing methods to objectively evaluate interactive task requirements using pupil parameters during goal-directed movements.","PeriodicalId":142459,"journal":{"name":"Proceedings of the Symposium on Eye Tracking Research and Applications","volume":"109 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-03-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122325297","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: 19
The role of processing fluency in online consumer behavior: evaluating fluency by tracking eye movements 加工流畅性在网络消费行为中的作用:通过追踪眼球运动来评估流畅性
Proceedings of the Symposium on Eye Tracking Research and Applications Pub Date : 2014-03-26 DOI: 10.1145/2578153.2583037
Nina Chrobot
{"title":"The role of processing fluency in online consumer behavior: evaluating fluency by tracking eye movements","authors":"Nina Chrobot","doi":"10.1145/2578153.2583037","DOIUrl":"https://doi.org/10.1145/2578153.2583037","url":null,"abstract":"The Internet enables people to extensively research products or services, and also easily compare prices between offers [e.g. Baker et al. 2001]. Taking into account the amount of information available on the Internet, acquisition of new information can face some difficulties, especially when one wants to make a purchase decision. Therefore, the ability to process relevant information fluently enables a user to create a better experience and to become more efficient in gathering information related to the purpose of the visit. This ability might be connected to the cognitive task that can either be effortless or effortful, and may lead to a metacognitive experience of either fluency or disfluency [Alter and Oppenheimer 2009]. Nevertheless, some e-commerce websites are preferred over others and this preference varies between individuals. This variation can be influenced by user's prior experience, cognitive sources but also graphics or information architecture on the web page. Presented project aims at applying the fluency concept to consumer behavior in online environment by studying eye movements and promoting eye tracking as an objective measure.","PeriodicalId":142459,"journal":{"name":"Proceedings of the Symposium on Eye Tracking Research and Applications","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-03-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123686164","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
Attentional retraining in depressive disorders 抑郁症的注意力再训练
Proceedings of the Symposium on Eye Tracking Research and Applications Pub Date : 2014-03-26 DOI: 10.1145/2578153.2583040
Marzena Rusanowska
{"title":"Attentional retraining in depressive disorders","authors":"Marzena Rusanowska","doi":"10.1145/2578153.2583040","DOIUrl":"https://doi.org/10.1145/2578153.2583040","url":null,"abstract":"The project is rooted in the concepts of cognitive psychopathology stating that clinical disorders stem from dysfunctional cognitive mechanisms. I hope that the project will help in validation whether attentional bias towards negative stimuli is an underlying cause of depressive disorders.","PeriodicalId":142459,"journal":{"name":"Proceedings of the Symposium on Eye Tracking Research and Applications","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-03-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116910482","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: 2
EOG-based eye gesture input with audio staging 基于eeg的眼睛手势输入与音频分段
Proceedings of the Symposium on Eye Tracking Research and Applications Pub Date : 2014-03-26 DOI: 10.1145/2578153.2583039
H. Manabe, T. Yagi
{"title":"EOG-based eye gesture input with audio staging","authors":"H. Manabe, T. Yagi","doi":"10.1145/2578153.2583039","DOIUrl":"https://doi.org/10.1145/2578153.2583039","url":null,"abstract":"Eye tracking techniques have moved from the laboratory into everyday life; examples include input interfaces for the severely handicapped and object-of-interest selection in the camera finder. They will bring great benefits when they can be used easily in everyday life. However, the current major tracking devices are not accepted widely because they set cameras in front of the user's face which plays several extremely important roles in everyday life. Desktop devices or special personal devices can be used but they impose their own limitations.","PeriodicalId":142459,"journal":{"name":"Proceedings of the Symposium on Eye Tracking Research and Applications","volume":"61 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-03-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128507453","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: 4
Smartphone eye tracking toolbox: accurate gaze recovery on mobile displays 智能手机眼动追踪工具箱:在移动显示器上精确的注视恢复
Proceedings of the Symposium on Eye Tracking Research and Applications Pub Date : 2014-03-26 DOI: 10.1145/2578153.2628813
L. Paletta, H. Neuschmied, M. Schwarz, G. Lodron, M. Pszeida, Stefan Ladstätter, P. Luley
{"title":"Smartphone eye tracking toolbox: accurate gaze recovery on mobile displays","authors":"L. Paletta, H. Neuschmied, M. Schwarz, G. Lodron, M. Pszeida, Stefan Ladstätter, P. Luley","doi":"10.1145/2578153.2628813","DOIUrl":"https://doi.org/10.1145/2578153.2628813","url":null,"abstract":"Human Interaction with mobile devices has recently been estab-lished as application field in eye tracking research. Current technologies for gaze recovery on mobile displays cannot enable fully natural interaction with the mobile device: users are condi-tioned to interact with tightly mounted displays or distracted by markers in their view. We propose a novel approach that cap-tures point-of-regards (PORs) with eye tracking glasses (ETG) and then uses computer vision methodology for the robust local-ization of the smartphone in the head camera video. We present an integrated software package, i.e., the Smartphone Eye Track-ing Toolbox (SMET) that enables accurate gaze recovery on mobile displays with heat mapping of recent attention. We re-port the performance of the computer vision approach and demonstrate it with various natural interaction scenarios using the SMET Toolbox, enable ROI settings on the mobile display and show results from eye movement analysis, such as, ROI dwell time and statistics on eye gaze event (saccades, fixations).","PeriodicalId":142459,"journal":{"name":"Proceedings of the Symposium on Eye Tracking Research and Applications","volume":"71 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-03-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126103754","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: 23
The potential of dwell-free eye-typing for fast assistive gaze communication 在快速的辅助凝视交流中，无需驻留的眼睛输入的潜力
Proceedings of the Symposium on Eye Tracking Research and Applications Pub Date : 2012-03-28 DOI: 10.1145/2168556.2168605
P. Kristensson, K. Vertanen
{"title":"The potential of dwell-free eye-typing for fast assistive gaze communication","authors":"P. Kristensson, K. Vertanen","doi":"10.1145/2168556.2168605","DOIUrl":"https://doi.org/10.1145/2168556.2168605","url":null,"abstract":"We propose a new research direction for eye-typing which is potentially much faster: dwell-free eye-typing. Dwell-free eye-typing is in principle possible because we can exploit the high redundancy of natural languages to allow users to simply look at or near their desired letters without stopping to dwell on each letter. As a first step we created a system that simulated a perfect recognizer for dwell-free eye-typing. We used this system to investigate how fast users can potentially write using a dwell-free eye-typing interface. We found that after 40 minutes of practice, users reached a mean entry rate of 46 wpm. This indicates that dwell-free eye-typing may be more than twice as fast as the current state-of-the-art methods for writing by gaze. A human performance model further demonstrates that it is highly unlikely traditional eye-typing systems will ever surpass our dwell-free eye-typing performance estimate.","PeriodicalId":142459,"journal":{"name":"Proceedings of the Symposium on Eye Tracking Research and Applications","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115275980","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: 87
Exploring the effects of visual cognitive load and illumination on pupil diameter in driving simulators 探讨驾驶模拟器视觉认知负荷和光照对瞳孔直径的影响
Proceedings of the Symposium on Eye Tracking Research and Applications Pub Date : 2012-03-28 DOI: 10.1145/2168556.2168650
Oskar Palinko, A. Kun
{"title":"Exploring the effects of visual cognitive load and illumination on pupil diameter in driving simulators","authors":"Oskar Palinko, A. Kun","doi":"10.1145/2168556.2168650","DOIUrl":"https://doi.org/10.1145/2168556.2168650","url":null,"abstract":"Pupil diameter is an important measure of cognitive load. However, pupil diameter is also influenced by the amount of light reaching the retina. In this study we explore the interaction between these two effects in a simulated driving environment. Our results indicate that it is possible to separate the effects of illumination and visual cognitive load on pupil diameter, at least in certain situations.","PeriodicalId":142459,"journal":{"name":"Proceedings of the Symposium on Eye Tracking Research and Applications","volume":"44 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117158785","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
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