An experiment is reported in which the effect of whole body vibration on visual acuity was investigated. Varying contrast and frequencies of 2-14 Hz were used, with vibration in the horizontal and vertical axes, as well as in both axes simultaneously. Resolution performance was measured on both collimated and uncollimated visual displays. Both contrast and vibration affected visual acuity, but in an additive and orthogonal fashion. Significant amelioration of the degrading effects of vibration was obtained by collimating the display.


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    Title :

    Visual perception of direct-view and collimated displays under vibration


    Additional title:

    Optische Wahrnehmung bei vibrierenden Displays


    Contributors:

    Published in:

    Publication date :

    1987


    Size :

    14 Seiten, 17 Quellen


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English





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