Video processing device and method compatible with two-dimensional and multi-view naked-eye three-dimensional displaying

Abstract

The invention discloses a video processing device compatible with two-dimensional and multi-view naked-eye three-dimensional displaying. The video processing device comprises a video input interface, a two-dimensional video output interface, a three-dimensional synthetic video output interface, a video decoding module, a video image processing mode selection module, a depth image generation module, a depth image drawing module, a configurable image decomposition module, a video image frame storage module, a parallel image zooming module and a configurable multi-view naked-eye three-dimensional video image combination calculation module. Correspondingly, for a video source of a common format, a processing method corresponding to the device can achieve real-time multi-view naked-eye three-dimensional displaying, and can also be compatible with a two-dimensional playing mode. At the same time, the requirements of various current mainstream naked-eye three-dimensional displaying technologies can be met through parameter adjustment. Compared with an existing naked-eye three-dimensional displaying processing device and method, the video processing device and method compatible with two-dimensional and multi-view naked-eye three-dimensional displaying provide a complete solution for achieving multi-view naked-eye three-dimensional displaying processing.

Description

technical field [0001] The invention belongs to the technical field of video image processing, and in particular relates to a video processing device and method compatible with 2D and multi-viewpoint naked-eye 3D display. Background technique [0002] Glasses-free 3D display technology breaks the limitation of two-dimensional display plane, and at the same time gets rid of the shackles brought by glasses-like 3D technology to users who need to wear special glasses, and truly realizes people's vision of putting three-dimensional scenes on the screen. Teaching, exhibition and many other fields are of great significance. [0003] Glasses-free 3D display solutions include parallax barrier technology, lenticular lens technology, pointing light source technology and multi-layer display technology. Most of the current relatively mature glasses-free 3D display technologies rely on an additional layer on the display panel to achieve "directivity" of the screen image. "Vision-blockin...

AI Technical Summary

Problems solved by technology

[0004] At present, the mainstream technologies of naked-eye 3D display are parallax barrier technology and lenticular lens technology. Among them, the parallax barrier technology has the problems...

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