Obstruction effect in reconstruction of synthetic near field holograms
Panvision GmbH, 45128 Essen, Germany
2 Mattias Klaudius Schule, 44795 Bochum, Germany
3 University of Essen, 45117 Essen, Germany
An important cue for the depth perception is the hidden surface effect (obstruction). We discuss two methods which allow the hidden surface effect to be implemented in synthetic image holograms. Both methods make it possible to produce image holograms which provide simultaneously the most important depth cues: binocular vision, parallax effect, accommodation and hidden surface effect. Optical reconstructions obtained with each one of the methods are shown.
© EDP Sciences, 1999