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Conference Paper
A method of quantifying moirés on 3D displays
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- Authors
- Gwangsoon Lee, Eung-Don Lee, Yang-Su Kim, Namho Hur, Jung-Young Son
- Issue Date
- 2016-04
- Citation
- Three-Dimensional Imaging, Visualization, and Display 2016 (SPIE 9867), v.9867, pp.1-11
- Publisher
- SPIE
- Language
- English
- Type
- Conference Paper
- Abstract
- A method of quantifying the amount of moir챕s in contact-type 3-D displays is described. The color moir챕s in the displays are induced by the periodic blocking of a part of each pixel on the panel by the boundary lines or the barrier lines consisting of the viewing zone forming optics. The method starts calculating the intensity of an image laden with moir챕s and that of the image with no moir챕s. The moir챕s contrast is defined as the intensity difference of the two images. The contrast values match well with those from the simulated moir챕s for the crossing angle range of 0째 to 20째.
- KSP Keywords
- 3D display, Crossing angle, Three dimensional(3D), contact-type, intensity difference, viewing zone forming optics