Seeing Big Things: Overestimation of Heights is Greater for Real Objects Than for Objects in Pictures

In six experiments we demonstrate that the vertical–horizontal illusion that is evoked when viewing photographs and line drawings is relatively small, whereas the magnitude of this illusion when large objects are viewed is at least twice as great. Furthermore, we show that the illusion is due more to vertical overestimation than horizontal underestimation. The lack of a difference in vertical overestimation between pictures and line drawings suggests that vertical overestimation in pictures depends solely on the perceived physical size of the projection on the picture surface, rather than on what is apparent about an object's represented size. The vertical–horizontal illusion is influenced by perceived physical size. It is greater when viewing large objects than small pictures of these same objects, even when visual angles are equated.

[1]  F. W. Finger,et al.  The illustration of the horizontal-vertical illusion. , 1947, Journal of experimental psychology.

[2]  T M KUNNAPAS,et al.  The vertical-horizontal illusion and the visual field. , 1957, Journal of experimental psychology.

[3]  L. Matin,et al.  Variation of the magnitude of the horizontal-vertical illusion with retinal eccentricity , 1969 .

[4]  G. von Collani.  Retinal Projection or Size Constancy as Determinants of the Horizontal-Vertical Illusion? , 1985, Perceptual and motor skills.

[5]  Gernot von Collani.  The horizontal-vertical illusion in photographs of concrete scenes with and without depth information. , 1985 .

[6]  T. Künnapas,et al.  Influence of Head Inclination on the Vertical-Horizontal Illusion , 1958 .

[7]  A. Higashiyama,et al.  The perception of vertical and horizontal distances in outdoor settings , 1988, Perception & psychophysics.

[8]  The influence of figure size and orientation on the magnitude of the horizontal-vertical illusion. , 1974, Acta psychologica.

[9]  T M KUNNAPAS,et al.  An analysis of the vertical-horizontal illusion. , 1955, Journal of experimental psychology.

[10]  R. Houck,et al.  Influence of a visual frame and vertical-horizontal illusion on shape and size perception. , 1972, Journal of experimental psychology.

[11]  T. Künnapas,et al.  An analysis of the vertical-horizontal illusion. , 1955 .

[12]  R. Toye,et al.  The effect of viewing position on the perceived layout of space , 1986, Perception & psychophysics.

[13]  John M. Kennedy,et al.  Optics Painting and Photography , 1970 .

[14]  Chris Shaw,et al.  On temporal-spatial realism in the virtual reality environment , 1991, UIST '91.

[15]  Drew H. Abney,et al.  Journal of Experimental Psychology : Human Perception and Performance Influence of Musical Groove on Postural Sway , 2015 .

[16]  G. Steinfeld,et al.  An investigation of several parameters of the horizontal-vertical illusion , 1967 .

[17]  G. von Collani.  The Horizontal-Vertical Illusion in Photographs of Concrete Scenes with and without Depth Information , 1985, Perceptual and motor skills.

[18]  A. Higashiyama.  Horizontal and vertical distance perception: The discorded-orientation theory , 1996, Perception & psychophysics.

[19]  Stanley Coren,et al.  Perceptual Phenomena. (Book Reviews: Seeing Is Deceiving. The Psychology of Visual Illusions) , 1978 .

[20]  T. Künnapas.  The vertical-horizontal illusion and the visual field. , 1957 .

[21]  Tom Porter,et al.  How architects visualize , 1979 .

[22]  D. Proffitt,et al.  Eye height scaling of absolute size in immersive and nonimmersive displays. , 2000, Journal of experimental psychology. Human perception and performance.

[23]  James J. Gibson,et al.  The Information Available in Pictures , 1971 .

[24]  T. Künnapas,et al.  Vertical-Horizontal illusion and surrounding field , 1957 .

[25]  D. Hencke.  Architectural graphics. , 1978, Building operating management.

[26]  R. Day,et al.  Basis of the horizontal-vertical illusion. , 1969, Journal of experimental psychology.

[27]  H. Schiffman,et al.  The Role of Figure Orientation and Apparent Depth in the Perception of the Horizontal—Vertical Illusion , 1975, Perception.

[28]  Gernot von Collani.  Retinal projection or size constancy as determinants of the horizontal-vertical illusion? , 1985 .

[29]  W. Prinzmetal,et al.  Vertical-horizontal illusion: One eye is better than two , 1993, Perception & psychophysics.

[30]  T. Künnapas,et al.  The Vertical-Horizontal Illusion in Artificial Visual Fields , 1959 .

[31]  Alphonse Chapanis,et al.  The vertical-horizontal illusion in a visually-rich environment , 1967 .

[32]  D. Proffitt,et al.  Visual-motor recalibration in geographical slant perception. , 1999, Journal of experimental psychology. Human perception and performance.