ENDOSCOPIC IMAGING USING REFLECTION HOLOGRAPHIC OPTICAL ELEMENT FOR AUTOSTEREOSCOPIC 3-D VIEWING

摘要

Systems and methods for generating a three-dimensionally perceived image from a stereo endoscope by at least one viewer include an autostereoscopic display having a left projector and a right projector that project corresponding left and right images received from corresponding left and right cameras of the stereo endoscope onto a reflective holographic optical element that redirects light from the left projector to a left viewing zone for a left eye and redirects light from the right projector to a right viewing zone for a right eye of a viewer to create a three-dimensionally perceived image without glasses or optical headgear.