Using vanishing points for purposive adjustment of viewing direction

2003 ◽  
Author(s):  
S. Segvic
Keyword(s):  
Vanishing Points

Projection matrix by orthogonal vanishing points

2016 ◽  
Vol 76 (15) ◽  
pp. 16189-16223
Author(s):  
Mehran Fotouhi ◽  
Sadjad Fouladi ◽  
Shohreh Kasaei
Keyword(s):  
Projection Matrix ◽  
Vanishing Points

Pointless Vanishing Points

2020 ◽  
Vol 59 (1) ◽  
pp. 82-91
Author(s):  
Kim Brandt
Keyword(s):  
Vanishing Points

Vanishing Points: When Narrative Is Not Simply There

2010 ◽  
Vol 9 (2) ◽  
pp. 207-223 ◽  
Author(s):  
Joseph R. Slaughter
Keyword(s):  
Vanishing Points

An Error Analysis For Surface Orientation From Vanishing Points

1988 ◽  
Author(s):  
Richard S. Weiss ◽  
Hiromasa Nakatani ◽  
Edward M. Riseman
Keyword(s):  
Error Analysis ◽  
Surface Orientation ◽  
Vanishing Points

scholarly journals Jan van Eyck's Perspectival System Elucidated Through Computer Vision

2021 ◽  
Vol 4 (2) ◽  
pp. 1-8
Author(s):  
Gilles Simon
Keyword(s):  
Computer Vision ◽  
Augmented Reality ◽  
3D Reconstruction ◽  
Degrees Of Freedom ◽  
Human Vision ◽  
Vanishing Points ◽  
Two Degrees Of Freedom ◽  
Creative Media

It is generally accepted that Jan van Eyck was unaware of perspective. However, an a-contrario analysis of the vanishing points in five of his paintings, realized between 1432 and 1439, unveils a recurring fishbone-like pattern that could only emerge from the use of a polyscopic perspective machine with two degrees of freedom. A 3D reconstruction of Arnolfini Portrait compliant with this pattern suggests that van Eyck's device answered a both aesthetic and scientific questioning on how to represent space as closely as possible to human vision. This discovery makes van Eyck the father of today's immersive and nomadic creative media such as augmented reality and synthetic holography.

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