This display system is originally developed at MIT Spatial Imaging Group.
Photo of the display system(220KB)
Since information content of a hologram is too huge, data compression is very important to realize a practical electro-holographic display system. We have investigated the block sub-sampling method and interpolation for sub-sampled data. Applying the 2-D image compression to holograms is also investigated.
2. High speed generation algorithm for holograms
High speed hologram generation is essential for interactive holographic 3-D display. We are studying orthogonal transform and other algorithms to obtain high quality holograms on the fly.