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Presentation Information     2011-10-24 (14:15)   •  The seminar room at Vi2

Speaker Fredrik Nysjö
Type Master thesis presentation
Title Rendering Software for Multiple Projectors
Abstract In this master's thesis, I have extended an existing rendering software (H3DAPI) for use with CBA's autostereoscopic 3D holographic display prototype. More specifically, I have added methods for removing the keystone distortion in the display's projectors, and calibrated the rendering pipeline with proper off-axis perspective projections. Using head-tracking, I have also experimented with adding a dynamic perspective mode that would allow continuous stereoscopic viewing and smooth view transitions with the display. In order to do so, I have measured the viewing slits created by the display's holographic optical element and implemented a three-view update scheme that should ensure both eyes are always provided correct perspectives for stereoscopic viewing.