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

[3Dp1/3DSAp1-14] Calculation Reduction Method for Computer-Generated Hologram using Angular Redundancy and Color Space Conversion

*Ryota Furukawa¹, Tomoyoshi Shimobaba¹, Takashi Kakue¹, Tomoyoshi Ito ¹ (1. Chiba University (Japan))

Keywords:electro-holography, computer-generated hologram, calculation reduction, color space

We propose a calculation reduction method for computational holograms using angular redundancy of light field by color space conversion. The angular redundancy could be enhanced by the properties of color space. We confirmed that the computational complexity can be reduced by about 20%.