a panoramic video display system based on CAVE is developed.And the pgr file contained panoramic video data can be displayed on the CAVE successfully.Firstly
every panoramic image from the video is mapped to a virtual spherical surface.Secondly
five virtual cameras are used to capture image from the sphere.In order to include the whole spherical surface and mosaic these images seamlessly
parameters of these cameras should be set correctly.Finally
these five images are projected to screen of CAVE separately.In addition