Fixation durations in natural scene viewing are guided by peripheral scene content
نویسندگان
چکیده
منابع مشابه
CRISP: a computational model of fixation durations in scene viewing.
Eye-movement control during scene viewing can be represented as a series of individual decisions about where and when to move the eyes. While substantial behavioral and computational research has been devoted to investigating the placement of fixations in scenes, relatively little is known about the mechanisms that control fixation durations. Here, we propose a computational model (CRISP) that ...
متن کاملAsymmetrical control of fixation durations in scene viewing
In two experiments we investigated the control of fixation durations in naturalistic scene viewing. Empirical evidence from the scene onset delay paradigm and numerical simulations of such data with the CRISP model [Psychological Review 117 (2010) 382-405] have suggested that processing related difficulties may lead to prolonged fixation durations. Here, we ask whether processing related facili...
متن کاملEye movement control during scene viewing: immediate effects of scene luminance on fixation durations.
Recent research on eye movements during scene viewing has primarily focused on where the eyes fixate. But eye fixations also differ in their durations. Here we investigated whether fixation durations in scene viewing are under the direct and immediate control of the current visual input. Subjects freely viewed photographs of scenes in preparation for a later memory test while their eye movement...
متن کاملObject Frequency and Predictability Effects on Eye Fixation Durations in Real-World Scene Viewing
During text reading, the duration of eye fixations was found to decrease with greater frequency and predictability of the currently fixated word (Rayner, 1998). However, it has not been tested whether those results apply to scene viewing studies. We computed object frequency and predictability from both linguistic and visual scene analysis (LabelMe , Russell et al., 2008). Latent Semantic Analy...
متن کاملFixation durations in scene viewing: Modeling the effects of local image features, oculomotor parameters, and task
Scene perception requires the orchestration of image- and task-related processes with oculomotor constraints. The present study was designed to investigate how these factors influence how long the eyes remain fixated on a given location. Linear mixed models (LMMs) were used to test whether local image statistics (including luminance, luminance contrast, edge density, visual clutter, and the num...
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ژورنال
عنوان ژورنال: Journal of Vision
سال: 2020
ISSN: 1534-7362
DOI: 10.1167/jov.20.4.15