Date

Place

[P2-70]
14:00 ~ 15:30
Title:View Image Simulation with Monte Carlo Method in Multi-View Display
Jonghyun Kim, Chang-Kun Lee, and Byoungho Lee (Seoul Nat'l Univ., Korea)
Abstract: A multi-view system separates view images into different directions with a display panel and a periodic optical structure. To verify the optical characteristics with simulations, we often utilize ray tracing simulators such as LightTools (Synopsys, ver. 8.1.0) which is based on Monte Carlo algorithm. This ray tracing simulator, which provides simulation results with millions of light rays, has been a great option for testing system specifications including lens profile, aberrations, and crosstalk. However, it was difficult to reflect the pixel structure and to make whole pixels in the ray tracing program because of the lack of computer capacity. Therefore it has been hard to perform the view image simulations with the Monte Carlo method. In this work, we developed view image simulation with the Monte Carlo method in subpixel scale in multi-view display. We generated a base image in subpixel scale and manufactured a mask pattern including base image. By loading a mask pattern at the display part, the view images can be obtained at viewpoints.
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