He suggested that it should be possible to include this scheme in a video coding loop allowing compression to be performed on successive frames. He ended his talk by reiterating the features of their Integral Imaging system. Related Information Time Sequential 3D Neil Dodgson Cambridge University Neil began by giving a brief overview of '3D with glasses' techniques, namely anaglyph, polarised and shuttered displays. He went on to explain that real 3D vision involved infinite viewpoints and that practical displays were restricted to dividing space into discrete segments. He described work at Cambridge University to develop time sequential multi view autostereoscopic displays.
Spatial multiplexing can be used, however for each view extra display resolution is required.
Also, temporal multiplexing has the advantages that there are no alignment problems with lenticular screens, for example, and an increased number of views is possible by increasing the frame rate of the display. He summarised a number of display formats which have been developed with the Cambridge display, particularly a 7 view 24 bit colour version and a 21 view 8 bit monochrome version with a 25 inch screen. Medical imaging was highlighted as a particular application for the 21 view version of the Cambridge display while the 7 view version is thought to be suitable for gaming. He also commented that a very fast transmissive display device would improve the implementation of the Cambridge time-sequential display. David described a system using a HOEs to generate left and right views with no overlap.