EyeSee3D: a low-cost approach for analyzing mobile 3D eye tracking data using computer vision and augmented reality technology
EyeSee3D: a low-cost approach for analyzing mobile 3D eye tracking data using computer vision and augmented reality technology
复制标题
EyeSee3D:一种使用计算机视觉和增强现实技术分析移动 3D 眼动追踪数据的低成本方法
DOI:
10.1145/2578153.2578183
复制
发表时间:
2014
期刊:
影响因子:
--
通讯作者:
Renner
中科院分区:
文献类型:
--
作者:
Pfeiffer;Renner
For validly analyzing human visual attention, it is often necessary to proceed from computer-based desktop set-ups to more natural real-world settings. However, the resulting loss of control has to be counterbalanced by increasing participant and/or item count. Together with the effort required to manually annotate the gaze-cursor videos recorded with mobile eye trackers, this renders many studies unfeasible.We tackle this issue by minimizing the need for manual annotation of mobile gaze data. Our approach combines geometric modelling with inexpensive 3D marker tracking to align virtual proxies with the real-world objects. This allows us to classify fixations on objects of interest automatically while supporting a completely free moving participant.The paper presents the EyeSee3D method as well as a comparison of an expensive outside-in (external cameras) and a low-cost inside-out (scene camera) tracking of the eye-tracker's position. The EyeSee3D approach is evaluated comparing the results from automatic and manual classification of fixation targets, which raises old problems of annotation validity in a modern context.
登录
查看更多内容
DOI:
--
发表时间:
2013
期刊:
CHI Extended Abstracts
影响因子:
--
作者:
L. Paletta;Katrin Santner;G. Fritz;H. Mayer;Johann Schrammel
通讯作者:
Johann Schrammel
影响因子:
1.7
作者:
Dicks, Matt;Button, Chris;Davids, Keith
通讯作者:
Davids, Keith
DOI:
--
发表时间:
2007
期刊:
Interacción
影响因子:
--
作者:
Daniel Gepner;Jérôme Simonin;N. Carbonell
通讯作者:
N. Carbonell
DOI:
--
发表时间:
2013
期刊:
影响因子:
--
作者:
Patrick Renner;Thies Pfeiffer
通讯作者:
Thies Pfeiffer
DOI:
--
发表时间:
2010
期刊:
Visualization of Large and Unstructured Data Sets
影响因子:
--
作者:
J. Köhler;A. Pagani;D. Stricker
通讯作者:
D. Stricker