Location-based online identification of objects in the centre of visual attention using eye tracking

Harmening K, Pfeiffer T (2013)
In: Proceedings of the First International Workshop on Solutions for Automatic Gaze-Data Analysis 2013 (SAGA 2013). Pfeiffer T, Essig K (Eds);Bielefeld, Germany: Center of Excellence Cognitive Interaction Technology: 38-40.

Conference Paper | Published | English

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Author
;
Editor
Pfeiffer, Thies ; Essig, Kai
Abstract
Modern mobile eye trackers calculate the point-of-regard relatively to the current image obtained by a scene-camera. They show where the wearer of the eye tracker is looking at in this 2D picture, but they fail to provide a link to the object of interest in the environment. To understand the context of the wearer’s current actions, human annotators therefore have to label the recorded fixations manually. This is very time consuming and also prevents an online interactive use in HCI. A popular scenario for mobile eye tracking are supermarkets. Gidlöf et al. (2013) used this scenario to study the visual behaviour in a decision-process. De Beugher et al. (2012) developed an offline approach to automate the analysis of object identification. For usage of mobile eye tracking in an online recommender system (Pfeiffer et al., 2013), that supports the user in a supermarket, it is essential to identify the object of interest immediately. Our work addresses this issue by using location information to speed-up the identification of the fixated object and at the same time making detection results more robust.
Publishing Year
Conference
SAGA Workshop 2013
Location
Bielefeld
Conference Date
2013-10-24 – 2013-10-25
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Cite this

Harmening K, Pfeiffer T. Location-based online identification of objects in the centre of visual attention using eye tracking. In: Pfeiffer T, Essig K, eds. Proceedings of the First International Workshop on Solutions for Automatic Gaze-Data Analysis 2013 (SAGA 2013). Bielefeld, Germany: Center of Excellence Cognitive Interaction Technology; 2013: 38-40.
Harmening, K., & Pfeiffer, T. (2013). Location-based online identification of objects in the centre of visual attention using eye tracking. In T. Pfeiffer & K. Essig (Eds.), Proceedings of the First International Workshop on Solutions for Automatic Gaze-Data Analysis 2013 (SAGA 2013) (pp. 38-40). Bielefeld, Germany: Center of Excellence Cognitive Interaction Technology.
Harmening, K., and Pfeiffer, T. (2013). “Location-based online identification of objects in the centre of visual attention using eye tracking” in Proceedings of the First International Workshop on Solutions for Automatic Gaze-Data Analysis 2013 (SAGA 2013), ed. T. Pfeiffer and K. Essig (Bielefeld, Germany: Center of Excellence Cognitive Interaction Technology), 38-40.
Harmening, K., & Pfeiffer, T., 2013. Location-based online identification of objects in the centre of visual attention using eye tracking. In T. Pfeiffer & K. Essig, eds. Proceedings of the First International Workshop on Solutions for Automatic Gaze-Data Analysis 2013 (SAGA 2013). Bielefeld, Germany: Center of Excellence Cognitive Interaction Technology, pp. 38-40.
K. Harmening and T. Pfeiffer, “Location-based online identification of objects in the centre of visual attention using eye tracking”, Proceedings of the First International Workshop on Solutions for Automatic Gaze-Data Analysis 2013 (SAGA 2013), T. Pfeiffer and K. Essig, eds., Bielefeld, Germany: Center of Excellence Cognitive Interaction Technology, 2013, pp.38-40.
Harmening, K., Pfeiffer, T.: Location-based online identification of objects in the centre of visual attention using eye tracking. In: Pfeiffer, T. and Essig, K. (eds.) Proceedings of the First International Workshop on Solutions for Automatic Gaze-Data Analysis 2013 (SAGA 2013). p. 38-40. Center of Excellence Cognitive Interaction Technology, Bielefeld, Germany (2013).
Harmening, Kai, and Pfeiffer, Thies. “Location-based online identification of objects in the centre of visual attention using eye tracking”. Proceedings of the First International Workshop on Solutions for Automatic Gaze-Data Analysis 2013 (SAGA 2013). Ed. Thies Pfeiffer and Kai Essig. Bielefeld, Germany: Center of Excellence Cognitive Interaction Technology, 2013. 38-40.
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