Compensation for Viewing Point in the Perception of Pictured Space.

摘要: Abstract : Graphic displays can provide a geometrically accurate representation of space if and only they are viewed from the correct center projection. Viewing other locations results in distortions virtual specified by display. Despite ubiquity such seldom noticed; fact that has lead some to propose observers perceptually discount or compensate for these transformations space. The present report describes geometric basis representationality, provides specification terms geometry linear perspective. several studies summarized, it is suggested pictorial constancy based on both an active passive compensation process. process discounts distortion amount equal caused discrepancy between actual viewing point assumed point. second aspect appears be familiarity, assumptions regarding nature object depicted. (Author)