Proceedings of the Symposium on Eye Tracking Research and Applications最新文献_第6页

Starting to get bored: an outdoor eye tracking study of tourists exploring a city panorama 开始感到无聊了:一项关于游客探索城市全景的户外眼动追踪研究

Proceedings of the Symposium on Eye Tracking Research and Applications Pub Date : 2014-03-26 DOI: 10.1145/2578153.2578216

P. Kiefer, I. Giannopoulos, Dominik Kremer, C. Schlieder, M. Raubal

引用次数: 54

Improving cross-ratio-based eye tracking techniques by leveraging the binocular fixation constraint 利用双眼注视约束改进基于交叉比的眼动追踪技术

Proceedings of the Symposium on Eye Tracking Research and Applications Pub Date : 2014-03-26 DOI: 10.1145/2578153.2578202

Zhengyou Zhang, Q. Cai

引用次数: 20

Assessment of the improvement of signal recorded in infant EEG by using eye tracking algorithms 用眼动追踪算法评价婴儿脑电图记录信号的改善

Proceedings of the Symposium on Eye Tracking Research and Applications Pub Date : 2014-03-26 DOI: 10.1145/2578153.2583041

E. Martínez

引用次数: 0

Predicting an observer's task using multi-fixation pattern analysis 用多注视模式分析预测观察者的任务

Proceedings of the Symposium on Eye Tracking Research and Applications Pub Date : 2014-03-26 DOI: 10.1145/2578153.2578208

Christopher Kanan, Nicholas A. Ray, D. Bseiso, J. Hsiao, G. Cottrell

引用次数: 48

An investigation into determining head pose for gaze estimation on unmodified mobile devices 在未修改的移动设备上确定头部姿势进行凝视估计的研究

Proceedings of the Symposium on Eye Tracking Research and Applications Pub Date : 2014-03-26 DOI: 10.1145/2578153.2578184

Stephen Ackland, H. Istance, S. Coupland, Stephen Vickers

{"title":"An investigation into determining head pose for gaze estimation on unmodified mobile devices","authors":"Stephen Ackland, H. Istance, S. Coupland, Stephen Vickers","doi":"10.1145/2578153.2578184","DOIUrl":"https://doi.org/10.1145/2578153.2578184","url":null,"abstract":"Traditionally, devices which are able to determine a users gaze are large, expensive and often restrictive. We investigate the prospect of using common webcams and mobile devices such as laptops, tablets and phones without modification as an alternative means for obtaining a users gaze. A person's gaze can be fundamentally determined by the pose of the head as well as the orientation of the eyes. This initial work investigates the first of these factors - an estimate of the 3D head pose (and subsequently the positions of the eye centres) relative to a camera device. Specifically, we seek a low cost algorithm that requires only a one-time calibration for an individual user, that can run in real-time on the aforementioned mobile devices with noisy camera data. We use our head tracker to estimate the 4 eye corners of a user over a 10 second video. We present the results at several different frames per second (fps) to analyse the impact on the tracker with lower quality cameras. We show that our algorithm is efficient enough to run at 75fps on a common laptop, but struggles with tracking loss when the fps is lower than 10fps.","PeriodicalId":142459,"journal":{"name":"Proceedings of the Symposium on Eye Tracking Research and Applications","volume":"58 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":"133193948","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

Model-based acquisition and analysis of multimodal interactions for improving human-robot interaction 基于模型的多模态交互获取与分析，改善人机交互

Proceedings of the Symposium on Eye Tracking Research and Applications Pub Date : 2014-03-26 DOI: 10.1145/2578153.2582176

Patrick Renner, Thies Pfeiffer

{"title":"Model-based acquisition and analysis of multimodal interactions for improving human-robot interaction","authors":"Patrick Renner, Thies Pfeiffer","doi":"10.1145/2578153.2582176","DOIUrl":"https://doi.org/10.1145/2578153.2582176","url":null,"abstract":"For solving complex tasks cooperatively in close interaction with robots, they need to understand natural human communication. To achieve this, robots could benefit from a deeper understanding of the processes that humans use for successful communication. Such skills can be studied by investigating human face-to-face interactions in complex tasks. In our work the focus lies on shared-space interactions in a path planning task and thus 3D gaze directions and hand movements are of particular interest. However, the analysis of gaze and gestures is a time-consuming task: Usually, manual annotation of the eye tracker's scene camera video is necessary in a frame-by-frame manner. To tackle this issue, based on the EyeSee3D method, an automatic approach for annotating interactions is presented: A combination of geometric modeling and 3D marker tracking serves to align real world stimuli with virtual proxies. This is done based on the scene camera images of the mobile eye tracker alone. In addition to the EyeSee3D approach, face detection is used to automatically detect fixations on the interlocutor. For the acquisition of the gestures, an optical marker tracking system is integrated and fused in the multimodal representation of the communicative situation.","PeriodicalId":142459,"journal":{"name":"Proceedings of the Symposium on Eye Tracking Research and Applications","volume":"13 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":"124867062","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

A dynamic graph visualization perspective on eye movement data 眼动数据的动态图形可视化视角

Proceedings of the Symposium on Eye Tracking Research and Applications Pub Date : 2014-03-26 DOI: 10.1145/2578153.2578175

Michael Burch, Fabian Beck, Michael Raschke, Tanja Blascheck, D. Weiskopf

引用次数: 26

Comparing mouse and MAGIC pointing for moving target acquisition 比较鼠标和魔术指向移动目标的获取

Proceedings of the Symposium on Eye Tracking Research and Applications Pub Date : 2014-03-26 DOI: 10.1145/2578153.2578172

Jutta Hild, D. Gill, J. Beyerer

{"title":"Comparing mouse and MAGIC pointing for moving target acquisition","authors":"Jutta Hild, D. Gill, J. Beyerer","doi":"10.1145/2578153.2578172","DOIUrl":"https://doi.org/10.1145/2578153.2578172","url":null,"abstract":"Moving target acquisition is a challenging and manually stressful task if performed using an all-manual, pointer-based interaction technique like mouse interaction, especially if targets are small, move fast, and are visible on screen only for a limited time. The MAGIC pointing interaction approach combines the precision of manual, pointer-based interaction with the speed and little manual stress of eye pointing. In this contribution, a pilot study with twelve participants on moving target acquisition is presented using an abstract experimental task derived from a video analysis scenario. Mouse input, conservative MAGIC pointing and MAGIC button are compared considering acquisition time, error rate, and user satisfaction. Although none of the participants had used MAGIC pointing before, eight participants voted for MAGIC button being their favorite technique; participants performed with only slightly higher mean acquisition time and error rate than with the familiar mouse input. Conservative MAGIC pointing was preferred by three participants; however, mean acquisition time and error rate were significantly worse than with mouse input.","PeriodicalId":142459,"journal":{"name":"Proceedings of the Symposium on Eye Tracking Research and Applications","volume":"9 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":"127503406","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: 7

Saccade plots 扫视情节

Proceedings of the Symposium on Eye Tracking Research and Applications Pub Date : 2014-03-26 DOI: 10.1145/2578153.2578205

Michael Burch, H. Schmauder, Michael Raschke, D. Weiskopf

引用次数: 16

A smooth pursuit calibration technique 一种平滑追踪校准技术

Proceedings of the Symposium on Eye Tracking Research and Applications Pub Date : 2014-03-26 DOI: 10.1145/2578153.2583042

Feridun M. Celebi, Elizabeth S. Kim, Quan Wang, Carla A. Wall, F. Shic

引用次数: 21