Print Email Facebook Twitter Box spaces in pictorial space: Linear perspective versus templates Title Box spaces in pictorial space: Linear perspective versus templates Author De Ridder, H. Pont, S.C. Faculty Industrial Design Engineering Department Industrial Design Date 2012-12-31 Abstract In the past decades perceptual (or perceived) image quality has been one of the most important criteria for evaluating digitally processed image and video content. With the growing popularity of new media like stereoscopic displays there is a tendency to replace image quality with viewing experience as the ultimate criterion. Adopting such a high-level psychological criterion calls for a rethinking of the premises underlying human judgment. One premise is that perception is about accurately reconstructing the physical world in front of you (“inverse optics”). That is, human vision is striving for veridicality. The present study investigated one of its consequences, namely, that linear perspective will always yield the correct description of the perceived 3D geometry in 2D images. To this end, human observers adjusted the frontal view of a wireframe box on a television screen so as to look equally deep and wide (i.e. to look like a cube) or twice as deep as wide. In a number of stimulus configurations, the results showed huge deviations from veridicality suggesting that the inverse optics model fails. Instead, the results seem to be more in line with a model of “vision as optical interface Subject linear perspective, veridicality, interface theory of perception, foreshortening, viewing distance, object size To reference this document use: http://resolver.tudelft.nl/uuid:78f1d5ef-3d9a-4e35-b3b2-0c2c0ff96b21 DOI https://doi.org/10.1117/12.916464 Publisher SPIE ISSN 0277-786X Source https://doi.org/10.1117/12.916464 Source Proceedings of SPIE, (8291)2012 Part of collection Institutional Repository Document type conference paper Rights (c) 2012 De Ridder, H., Pont, S.C. Files PDF 283481.pdf 401.19 KB Close viewer /islandora/object/uuid:78f1d5ef-3d9a-4e35-b3b2-0c2c0ff96b21/datastream/OBJ/view