ADVANCED STEREO PROJECTION USING INTERFERENCE FILTERS

摘要

Stereo projection using interference filters is an advanced wavelength multiplexing approach that specifically takes into account the nature of the human eye characterized by three types of color receptors. Accordingly, the filters used to code image information for the left and for the right eye image have three narrow bands each. Wavelength multiplexing represents a modern approach by overcoming earlier drawbacks in color reproduction of image separation methods such as anaglyph technologies. In contrast to polarizing technologies, there is neither a need of polarization preservation nor a limitation to the projection technology.