Vehicle-mounted naked eye 3D display method and system based on binocular camera shooting

Abstract

The invention relates to a vehicle-mounted naked eye 3D display method and system based on binocular camera shooting. The method belongs to the field of vehicle-mounted 3D image display, is applied toa vehicle-mounted naked-eye 3D display system, and comprises the following steps: S1, video image acquisition: acquiring two paths of video image signals of a left visual angle and a right visual angle in real time through a vehicle-mounted binocular camera; S2, scene similarity comparison; S3, generating a new right visual angle image, and performing rendering adjustment on pixels of the right visual angle image by the AI module to generate a new right visual angle image; S4, generating a 3D image; and S5, 3D image display, wherein the 3D image is split by a vehicle-mounted naked-eye 3D display to generate a virtual three-dimensional picture with a naked-eye 3D effect. The invention provides a vehicle-mounted naked-eye 3D display method and system based on binocular camera shooting, anda binocular camera is adopted to shoot from different visual angles, then rendering and synthesis are performed to obtain a left-eye 3D image and a right-eye 3D image with parallax, and the cost of 3Dvideo production is reduced.

Description

technical field [0001] The invention relates to the technical field of vehicle-mounted 3D image display, in particular to a vehicle-mounted naked-eye 3D display method and system based on binocular camera photography. Background technique [0002] With the development of naked-eye 3D technology, human eyes can see realistic stereoscopic images from the display device without auxiliary means. The technical principle of naked-eye 3D is to generate two left and right eye images with parallax. Light splitting can separate the left eye view and right eye view, and reach the left eye and right eye of the person respectively. The visual nerve of the brain perceives the depth and distance through the difference between the visual angles of the two eyes, and obtains a realistic virtual stereo with a sense of spatial depth. screen. [0003] At present, the way to make 3D video is mainly based on hardware, that is, to use expensive stereo camera equipment to shoot from multiple angles...

AI Technical Summary

Problems solved by technology

[0003] At present, the way to make 3D video is mainly based on hardware, that is, to use expensive stereo camera equipment to shoot from multiple angles at the same time. Although this production method can produce high-quality 3D video images, the production cost is very high, and the post-processing is expensive. For a long time, this shooting method cannot be applied to space layout constraints and low-cost playback and display devices, such as vehicle display systems, which cannot use this method to shoot and display

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