[3Dp1/3DSAp1] 3D and Hyper-realistic Displays and Applications 1

[3Dp1/3DSAp1-9] Effective Encoding of Binary Phase Hologram using Error Diffusion

*Minsik Park¹, Jeho Nam¹, Seunghyup Shin¹, Jinwoong Kim¹ (1. Electronics and Telecommunications Research Institute (Korea))

キーワード：Binary Phase Hologram, Error Diffusion

The paper proposed the algorithm to improve the performance of the conventional BERD in transforming the complex hologram into binary phase hologram to be applied into binary phase-only SLM. We can get the image quality more than PSNR 16dB in the numerical reconstruction of the binary phase hologram