Researchers from Tokyo Metropolitan University have developed a new way of calculating simple holograms for heads-up displays (HUDs) and near-eye displays (NEDs). The method is up to 56 times faster than conventional algorithms and does not require power-hungry graphics processing units (GPUs), instead running on normal PC computing cores. This opens the way to developing compact, power-efficient augmented reality devices, including 3-D navigation on car windshields and eyewear.
Click here for original story, Lightning-fast algorithms can lighten the load of 3-D hologram generation
Source: Phys.org