Method and system for improving three-dimensional image display quality

An image display and image technology, applied in the field of image processing, can solve problems such as affecting the depth of field of 3D display display

Active Publication Date: 2020-10-23
SHENZHEN VISION POWER TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, because the parameters of the 3D display (especially parameters such as the grating structure, the focal length of the cylinder lens, etc.), the assembly process, and processing errors will affect the display depth of the 3D display, so when the same video content is played, the display effect is also different. same

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  • Method and system for improving three-dimensional image display quality
  • Method and system for improving three-dimensional image display quality
  • Method and system for improving three-dimensional image display quality

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Embodiment Construction

[0029] In order to enable those skilled in the art to better understand the solutions of the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the various embodiments of the present invention. Obviously, the described embodiments These are only some embodiments of the present invention, not all implementations. Based on the implementation manners in the present invention, all other implementation manners obtained by persons of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0030] figure 1is a schematic diagram of the corresponding deviation relationship between depth map input and multi-view without modification. When the user adjusts the parameters, the overall depth data will increase or decrease linearly. like figure 1 It shows that in the unmodified condition, the corresponding ...

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Abstract

The invention discloses a method for automatically rendering a two-viewpoint or multi-viewpoint three-dimensional (3D) display by taking a source depth map as an input and improving the quality when a3D image is displayed. The present invention includes a method of mapping (adjusting) a depth value to a depth coefficient of an actual physical deviation, mapping to a substantial deviation value, and obtaining a target depth map. Correspondingly, the invention corrects the public real-time depth map to the three-dimensional display device and the content production process. According to the invention, the depth of a 3D image can be adjusted in a targeted manner for the three-dimensional (3D) displays with different parameters, so that a user feels more comfortable when watching a three-dimensional television.

Description

technical field [0001] The present invention relates to the technical field of image processing, in particular to a method and a system for improving display quality by adjusting the depth value of naked-eye three-dimensional (3D) images and adjusting multi-view generation. Background technique [0002] Traditional images only have two-dimensional (2D) information, and their display content ignores the depth information of objects, thus lacking a sense of three-dimensionality and unable to display depth levels. With the development of science and technology, three-dimensional information stereo display has been favored by more and more people. 3D technology has become mature and has entered the application stage. The naked-eye 3D display technology gets rid of the shackles of needing auxiliary visual equipment (such as helmet display, stereo polarized glasses, etc.), and can directly watch the stereoscopic effect, so that users can truly experience the real world. Immersive...

Claims

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Application Information

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IPC IPC(8): H04N13/122H04N13/128
Inventor李应樵
OwnerSHENZHEN VISION POWER TECH