ENVIRONMENT IN THREE DIMENSIONS, WITH SENSORY STIMULI

摘要

A spherical environment is recorded holographically in a continuous succession of vertical/transient fields each for display with a width less than the diameter of the pupil of an eye. The holographic information includes spherical wavefront, orientation and intensity. Single, corresponding holographic images for the right and left eye of an observer, respectively, are recorded, without redundancy. There is no interference between each narrow field and any other field. All information in the scene from the eye to infinity is recorded. Camera (1) movement in any path through the environment is provided. A selected portion of the spherical environment is displayed for the observer, selectively positioned on a transparent floor. The observer moves freely within the display area. The scene is displayed on a horizontally direction-selective screen (4) with side lobes, for viewing by natural vision without glasses or other viewing device. The climate including temperature and humidity is continuously controlled by a servomechanism and related circuitry responding to pre-edited signals on the film correlated with the scenes in the film. The edited film can be displayed in any climate or local conditions anywhere, and provide the preset climate for each scene. Six, correlated parameters for control are provided.