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and intensity of the lights, their extent and rate of motion , and the direction of fixation were chosen for study. SOME FACTORS IN THE PERCEPTION OF REL - ATIVE MOTION . A PRELIMINARY EXPERIMENT BY H. A. CARR ...
toward the world- relative direction (dark orange, right panel). https://doi.org/10.1371/journal.pcbi.1007397.g001 To correctly factor out the observer’s self- motion from the object’s retinal motion ...
frequency resolution (i.e. flicker fusion) in the periphery and coherent motion perception deficits [5, 10]. Spiegel et al. [6] analyzed the full contrast sensitivity function for both first- and second-order ...
of correlation and, in some cases, by factor analysis, to determine the extent to which the scores agree with one another in measuring individual differences in the efficiency of depth perception . In general ...
are not completely separate but are interdependent to some extent (e.g., [1]). Indeed, action perception influences action execution, and the latter in turn influences action perception [2]. Moreover, it is generally ...
are correlated [19, 26, 27]. However, visual motion in itself may affect postural control [27–30]. Using a constant visual- motion stimulus that yields object (no vection) and self- motion perception in spontaneous ...
the shape and attract attention toward the explained parts. Motion factor . For the normal condition, we determined the robot’s motion speeds by observing human behaviors. We conducted a preliminary data ...
and Backus 2016), and employed bistable motion . Relative to stationary ambiguous stimuli, perception of motion direction is known to be more susceptible to factors like voluntary control (Hugrass and Crewther ...
[12], and shattering [13]. According to Gestalt-theoretic accounts, visual perception of events depends on specific perceptual principles that are unrelated to physical laws, such as motion ampliation ...
across participants (see S1 Fig). Perceptual anisotropies are well documented in motion perception [39], and in the present display they may arise either from an asymmetric allocation of visual attention ...
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