Content-adaptive targeting scheme for holographic displays

Computer-Generated Holography (CGH) algorithms identify Three-Dimensional (3D) holograms by utilizing focal stacks as their target images. However, periodically slicing depth planes to generate a focal stack can lead to artifacts and reduced contrast in visually salient parts on a 3D scene. We introduce a content-adaptive targeting scheme that prioritizes contrast and optimizes slicing of the depth planes. This way, our new targeting scheme reduces the slicing artifacts in reconstructed 3D holographic images.