An integrated imaging display system with interactive control of display parameters and its control method
A technology of interactive control and integrated imaging, applied in the field of 3D display, can solve the problems of limiting integrated imaging and display systems, and achieve the effect of overcoming insufficient ability, high flexibility, and facilitating interactive control
Active Publication Date: 2017-07-28
XIDIAN UNIV
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This limits the interactive control of the three display parameter functions of the integrated imaging display system, the resolution of the reconstructed image, the depth of field of the reconstructed image, and the system's field of view.
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[0040]In order to make the purpose, technical solutions and advantages of the present invention clearer, the following technical solutions in the present invention are clearly and completely described. Obviously, the described embodiments are some embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0041] figure 1 It is a structural schematic diagram of the integrated imaging display system of the present invention; please refer to figure 1 , a schematic diagram of an integrated imaging display system whose display parameters can be interactively controlled in the present invention, the system includes a display panel 1, a lens array 2, and a liquid crystal panel 7 placed between the display panel 1 and the lens array 2, wherein the lens array 2 and the liqu...
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The invention provides an integral imaging display system with display parameters capable of being controlled interactively and a control method of the integral imaging display system. The system comprises a display panel used for displaying a unit image array and a unit lens array used for carrying out 3D reconstruction on the unit image array displayed by the display panel. The system further comprises a liquid crystal display panel used for generating a mask pattern sequence, the liquid crystal display panel is arranged between the display panel and the unit lens array, the liquid crystal display panel is attached to the unit lens array, and the display panel is arranged on a rear focal plane of the unit lens array. According to the system, the mask pattern sequence formed by alternately controlling the liquid crystal display panel in a conversion mode is used for dynamically controlling the aperture shape and transmittance of each unit lens, and therefore the reconstruction image resolution or reconstruction image field depth or whole field angle of the system is controlled. The system and the use method have the advantage of being high in capacity of interaction control over the three display parameters, and can be used for the field of naked-eye 3D image displaying, 3D televisions and the like.
Description
technical field [0001] The invention relates to 3D display technology, in particular to an integrated imaging display system and a control method thereof with display parameters interactively controllable. Background technique [0002] Integrated imaging technology is a true 3D display technology. Compared with other 3D display technologies, integrated imaging has the advantages of simple system structure, no need for coherent light sources, continuous observation points, full true color images, etc., thus becoming an important research direction in the field of true 3D stereoscopic display. In 3D stereoscopic display, 3D stereoscopic TV 3DTV and other fields have broad application prospects. [0003] Integrated imaging is a new type of 3D image technology that uses lens arrays to record and reproduce display of 3D target stereoscopic feature information. It includes two stages of scene recording and reconstruction display. In the stage of scene recording, the light inform...
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IPC IPC(8): H04N13/04H04N13/00
Inventor王晓蕊杜军辉张建磊赵夫良黄曦刘德连董维科张建奇
OwnerXIDIAN UNIV