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15 March 2019 Depth in the visual attention modelling from the egocentric perspective of view
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Proceedings Volume 11041, Eleventh International Conference on Machine Vision (ICMV 2018); 110411A (2019) https://doi.org/10.1117/12.2523059
Event: Eleventh International Conference on Machine Vision (ICMV 2018), 2018, Munich, Germany
Abstract
An extensive research has been held in the field of the visual attention modelling throughout the past years. However, the egocentric visual attention in real environments has still not been thoroughly studied. We introduce a method proposal for conducting automated user studies on the egocentric visual attention in a laboratory. Goal of our method is to study distance of the objects from the observer (their depth) and its influence on the egocentric visual attention. The user studies based on the method proposal were conducted on a sample of 37 participants and our own egocentric dataset was created. The whole experimental and evaluation process was designed and realized using advanced methods of computer vision. Results of our research are ground-truth values of the egocentric visual attention and their relation to the depth of the scene approximated as a depth-weighting saliency function. The depth-weighting function was applied on the state-of-the-art models and evaluated. Our enhanced models provided better results than the current depthweighting saliency models.
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Miroslav Laco and Wanda Benesova "Depth in the visual attention modelling from the egocentric perspective of view", Proc. SPIE 11041, Eleventh International Conference on Machine Vision (ICMV 2018), 110411A (15 March 2019); https://doi.org/10.1117/12.2523059
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