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Rietveld, Maurits (author)Train drivers are challenged to stay alert during train driving, for a big part due to the limited amount of tasks, and monotony of tasks. Driver condition monitoring (DCM) is a technology that involves measuring the driver’s alertness state in real-time, in which use of eye-based measurements is considered. Since DCM’s are upcoming in car and...master thesis 2024
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Tabone, W. (author)This thesis explores how automated vehicles will interact with pedestrians in the urban environment through augmented reality technology. Nine distinct AR interfaces were designed, developed, and evaluated to assess how different design elements (symbols, text, colour) and distinct mappings of the AR (on the road, on the vehicle, or head-locked)...doctoral thesis 2024
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Zhang, Z.H. (author), Andrade, Bruno (author), Wang, Xiaoqiong (author), Aburabee, Ibrahim (author), Yuan, Sinan (author)Traditional Chinese villages act as the essential carriers of China’s rural heritage. Such villages are considered to retain living practices of intangible heritage through know-how, artistic and folk customs, as well as a well-preserved architectural appearance. However, their conservation is at stake due to degradation, abandonment, and...journal article 2024
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Remeijsen, Pascal (author)Virtual cognitions are simulated inner thoughts, which are presented as a voice over. Previous research has shown the ability of virtual cognitions to increase the self-efficacy and knowledge of the users. When presenting such VR systems to users, having the VR system adapt to the user can improve their efficacy. For instance, by using eye-gaze...master thesis 2023
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de Winter, J.C.F. (author), Koelmans, T.A. (author), Kokshoorn, M.H.J.L. (author), van der Valk, K.P. (author), Vos, Willem (author), Dodou, D. (author), Eisma, Y.B. (author)Chunking theory and previous eye-tracking studies suggest that expert chess players use peripheral vision to judge chess positions and determine the best moves to play. However, the role of peripheral vision in chess has largely been inferred rather than tested through controlled experimentation. In this study, we used a gaze-contingent paradigm...journal article 2023
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Onkhar, V. (author), Dodou, D. (author), de Winter, J.C.F. (author)Over the past few decades, there have been significant developments in eye-tracking technology, particularly in the domain of mobile, head-mounted devices. Nevertheless, questions remain regarding the accuracy of these eye-trackers during static and dynamic tasks. In light of this, we evaluated the performance of two widely used devices: Tobii...journal article 2023
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de Winter, J.C.F. (author), Dodou, D. (author), Eisma, Y.B. (author)Raven matrices are widely considered a pure test of cognitive abilities. Previous research has examined the extent to which cognitive strategies are predictive of the number of correct responses to Raven items. This study examined whether response times can be explained directly from the centrality and visual complexity of the matrix cells ...journal article 2023
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Addi, Rhita (author)With the introduction of automated driving systems come benefits such as the improvement of traffic safety. However, with an increasing level of automation in vehicles also comes an increase in interaction with in-vehicle technology by drivers while they are meant to supervise the automated driving systems. Due to more interaction with in...master thesis 2022
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Chatalbasheva, Violeta (author)Sedentary activity recognition is an important research field due to its various positive implications in people’s life. This study builds upon previous research which is based on low level features extracted from the gaze signals using a fixation filter and uses a dataset of 24 participants performing 8 different sedentary activities. The main...bachelor thesis 2022
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Poeth, Ole (author)Cognitive processes have been used in recent years for context sensing and this has shown promising results. Multiple sets of features have shown good performance but no set of features has been determined the best for classifying gaze data. This paper looks at different feature sets and the heterogeneity of gaze signals from subjects and...bachelor thesis 2022
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Struijk, Dave (author)People who perform work on micro-task crowdsourcing platforms, often do so using a mouse and/or keyboard for many hours at a time, while alternative modes of input could potentially provide a better experience. This research investigates the feasibility of using webcam-based eye-tracking in a micro-task work environment. We accomplish this by...bachelor thesis 2022
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Thirunavukkarasu Kumaaravelu, Lokkeshver (author)Vulnerable road users account for more than 50% of traffic fatalities, and among these, pedestrians are the most susceptible to fatalities due to their distraction and misperception of other road users. To mitigate their plight, systems that warn drivers and pedestrians in case of a possible collision have been developed. Among systems that...master thesis 2022
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Verkooij, Daan (author)It has been shown that expert gaze behavior can be used to enhance training for novices, among others in the field of laparoscopic surgery. The research in this paper focused on the effect of changing pilot gaze behavior on flight performance and detection task performance. Two groups of novices were shown a recording of expert behavior,...master thesis 2022
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Eisma, Y.B. (author), Eijssen, Dirk (author), de Winter, J.C.F. (author)This study explores how drivers of an automated vehicle distribute their attention as a function of environmental events and driving task instructions. Twenty participants were asked to monitor pre-recorded videos of a simulated driving trip while their eye movements were recorded using an eye-tracker. The results showed that eye movements are...journal article 2022
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Scargill, Tim (author), Lan, G. (author), Gorlatova, Maria (author)The personalization of augmented reality (AR) experiences based on environmental and user context is key to unlocking their full potential. The recent addition of eye tracking to AR headsets provides a convenient method for detecting user context, but complex analysis of raw gaze data is required to detect where a user's attention and thoughts...conference paper 2022
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Lan, G. (author), Scargill, Tim (author), Gorlatova, Maria (author)Recent advances in eye tracking have given birth to a new genre of gaze-based context sensing applications, ranging from cognitive load estimation to emotion recognition. To achieve state-of-the-art recognition accuracy, a large-scale, labeled eye movement dataset is needed to train deep learning-based classifiers. However, due to the...conference paper 2022
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Hintz, Florian (author), Voeten, Cesko C. (author), Scharenborg, O.E. (author)Listeners frequently recognize spoken words in the presence of background noise. Previous research has shown that noise reduces phoneme intelligibility and hampers spoken-word recognition – especially for non-native listeners. In the present study, we investigated how noise influences lexical competition in both the non-native and the native...journal article 2022
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de Winter, J.C.F. (author), Dodou, D. (author), Tabone, W. (author)This study explored how people look at The Night Watch (1642), Rembrandt's masterpiece. Twenty-one participants each stood in front of the painting for 5 min, while their eyes were recorded with a mobile eye-tracker and their thoughts were verbalized with a think-aloud method. We computed a heatmap of the participants’ attentional...journal article 2022
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de Winter, J.C.F. (author), Hu, Jimmy (author), Petermeijer, S.M. (author)Cars are increasingly capable of providing drivers with warnings and advice. However, whether drivers should be provided with ipsilateral warnings (signaling the direction to steer towards) or contralateral warnings (signaling the direction to avoid) is inconclusive. Furthermore, how auditory warnings and visual information from the driving...journal article 2022
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Zhou, Feng (author), Yang, X. Jessie (author), de Winter, J.C.F. (author)Situation awareness (SA) is critical to improving takeover performance during the transition period from automated driving to manual driving. Although many studies measured SA during or after the driving task, few studies have attempted to predict SA in real time in automated driving. In this work, we propose to predict SA during the takeover...journal article 2022