Donatsch, Daniel; Färber, Nico; Zwicker, Matthias (7 October 2013). 3D Conversion using Vanishing Points and Image Warping. In: 3DTV-Conference: The True Vision-Capture, Transmission and Dispaly of 3D Video (3DTV-CON), 2013 (pp. 1-4). IEEE 10.1109/3DTV.2013.6676648
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We describe a user assisted technique for 3D stereo conversion from 2D images. Our approach exploits the geometric structure of perspective images including vanishing points. We allow a user to indicate lines, planes, and vanishing points in the input image, and directly employ these as constraints in an image warping framework to produce a stereo pair. By sidestepping explicit construction of a depth map, our approach is applicable to more general scenes and avoids potential artifacts of depth-image-based rendering. Our method is most suitable for scenes with large scale structures such as buildings.
|Item Type:||Conference or Workshop Item (Paper)|
|Division/Institute:||08 Faculty of Science > Institute of Computer Science (INF) > Computer Graphics Group (CGG)
08 Faculty of Science > Institute of Computer Science (INF)
|UniBE Contributor:||Donatsch, Daniel; Färber, Nico and Zwicker, Matthias|
|Subjects:||000 Computer science, knowledge & systems
500 Science > 510 Mathematics
|Date Deposited:||09 Apr 2014 15:44|
|Last Modified:||17 Feb 2015 23:15|
|Uncontrolled Keywords:||Stereo image processing|