Small viewpoint spacing view shooting acquisition system

Abstract

The invention discloses a small viewpoint spacing view shooting acquisition system, which comprises two or more monocular subsystems, and is characterized in that each monocular subsystem comprises two or more monocular structure image acquisition assemblies, a deflection light splitting device and a synchronous focusing control unit; wherein the single-structure image acquisition assemblies and the deflection light splitting devices are arranged in a manner that the spatial adjacent distance between the optical centers of the imaging lenses or the image points of the imaging lenses relative to the deflection light splitting devices is smaller than or equal to the pupil diameter size of an observer. Through the combination of a single-structure image acquisition assembly similar to a traditional camera structure and a deflection light splitting device or the design of a composite-structure image acquisition assembly different from the traditional camera structure, the object-image relationship of different image acquisition assemblies is utilized, or / and an imaging lens with the optical center close to the edge of a solid lens is utilized; or / and an imaging lens with controllable optical parameters is utilized, and an optical system capable of realizing small viewpoint spacing view shooting acquisition is designed.

Description

technical field [0001] The present invention relates to three-dimensional display, and more particularly relates to a view shooting and acquisition system with a small distance between adjacent viewpoints that is less than or equal to the pupil diameter of an observer. Background technique [0002] The traditional stereoscopic 3D display technology realizes 3D display based on binocular parallax by projecting a corresponding view to the observer's binoculars. In this process, the corresponding views of the binoculars can be captured by two cameras with the distance between the observer's binoculars, that is, the traditional dual-camera system. Stereo vision technology triggers the observer's brain to form a spatial 3D vision through the convergence of the binocular vision at the screen distance, but at the same time, in order to clearly see the corresponding views of the binoculars, the observer needs to focus his / her eyes on the Display surface, so there is an inconsistenc...

AI Technical Summary

Problems solved by technology

In fact, due to the limitation of the physical size of the camera itself, two or more cameras cannot be directly arranged at a small distance in space to achieve the shooting and acquisition of two or more small viewpoint distance views required by the above-mentioned observers.

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