Interaction between Accommodation and Vergence on Distance Perception
نویسندگان
چکیده
منابع مشابه
Effect of the accommodation-vergence conflict on vergence eye movements
With the broader use of stereoscopic displays, a flurry of research activity about the accommodation-vergence conflict has emerged to highlight the implications for the human visual system. In stereoscopic displays, the introduction of binocular disparities requires the eyes to make vergence movements. In this study, we examined vergence dynamics with regard to the conflict between the stimulus...
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Vergence-induced accommodation (V-A) and accommodation-induced vergence (A-V) were measured in human subjects before and after they had worn various optical devices for 30 min. Laterally displacing periscopic spectacles, which increase the required change in vergence per unit change in accommodation, caused decreases and increases in the gain of V-A and A-V responses, respectively. These observ...
متن کاملStudy of the dynamic interactions between vergence and accommodation
............................................................................................................iii ACKNOWLEDGEMENTS..........................................................................................vii DEDICATION............................................................................................................ix TABLE OF CONTENTS........................................
متن کاملAccommodation and vergence latencies in human infants
PURPOSE Achieving simultaneous single and clear visual experience during postnatal development depends on the temporal relationship between accommodation and vergence, in addition to their accuracies. This study was designed to examine one component of the dynamic relationship, the latencies of the responses. METHODS Infants and adults were tested in three conditions (i) binocular viewing of ...
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Prolonged use of conventional stereo displays causes viewer discomfort and fatigue because of the vergence-accommodation conflict. We used a novel volumetric display to examine how viewing distance and the sign of the vergence-accommodation conflict affect discomfort and fatigue. In the first experiment, we presented a fixed conflict at short, medium, and long viewing distances. We compared sub...
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ژورنال
عنوان ژورنال: i-Perception
سال: 2011
ISSN: 2041-6695
DOI: 10.1068/ic400