Numerous-viewpoint naked-eye three-dimensional digital stereographic projection display system

The invention discloses a numerous-viewpoint naked-eye three-dimensional digital stereographic projection display system which comprises a panorama information collecting module, a panorama information processing module, a panorama information synchronization decoding module and a panorama projection display module. The panorama information collecting module comprises a plurality of cameras which are arranged in an array mode. The panorama projection display module comprises a projector array and a holographic display screen, wherein the holographic display screen is arranged between the projector array and a user. The projector array comprises a plurality of projectors which are arranged in an array mode, and the arrangement manner of the projectors is equal to that of the cameras. The holographic display screen is an optical thin film for generating holographic interference on optical signals projected to the surface of the screen to achieve optical field recurrence. The numerous-viewpoint naked-eye three-dimensional digital stereographic projection display system can achieve real-time collection and recurrence of stereographic scene information and has the advantages of being capable of supporting naked eyes, multi-observation viewpoints and true colors and the large scale of display scenes, vivid in display effect, smooth in observation effect, easy to achieve and wide in application range.