Gradient-Guided Local Disparity Editing

Gradient-Guided Local Disparity Editing

Scandolo, L. (TU Delft Computer Graphics and Visualisation)
Bauszat, P. (TU Delft Computer Graphics and Visualisation)
Eisemann, E. (TU Delft Computer Graphics and Visualisation)

2018

Stereoscopic 3D technology gives visual content creators a new dimension of design when creating images and movies. While useful for conveying emotion, laying emphasis on certain parts of the scene, or guiding the viewer's attention, editing stereo content is a challenging task. Not respecting comfort zones or adding incorrect depth cues, for example depth inversion, leads to a poor viewing experience. In this paper, we present a solution for editing stereoscopic content that allows an artist to impose disparity constraints and removes resulting depth conflicts using an optimization scheme. Using our approach, an artist only needs to focus on important high-level indications that are automatically made consistent with the entire scene while avoiding contradictory depth cues and respecting viewer comfort.

I.3.7 [Computer Graphics]: Three-Dimensional Graphics and Realism–Colour
image and video processing
image-based modelling
image/video editing
modelling
modelling interfaces
shading
shadowing and texture

http://resolver.tudelft.nl/uuid:88d737ac-f0e7-4c38-9bd8-7bdde95b0815

https://doi.org/10.1111/cgf.13537

0167-7055

Computer Graphics Forum (online), 38 (2019) (1), 394-404

Institutional Repository

journal article

© 2018 L. Scandolo, P. Bauszat, E. Eisemann