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A thumbnail display control method and system based on stereo pictures

A display control method and a technology for stereoscopic images, applied in image data processing, instruments, etc., can solve the problems of not being able to know whether the image is a stereoscopic image, the effect is not beautiful, etc., and achieve a simple and beautiful display effect

Active Publication Date: 2021-08-06
SHENZHEN IVVI HLDG LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Among them, the first method has simple processing means, the effect is not beautiful, and it is impossible to know the content of the picture from the thumbnail to judge whether it is the picture that the user needs; the second method can display the picture, but when it is mixed with the 2D picture, it cannot Find out whether the picture is a stereo picture

Method used

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  • A thumbnail display control method and system based on stereo pictures
  • A thumbnail display control method and system based on stereo pictures
  • A thumbnail display control method and system based on stereo pictures

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Embodiment Construction

[0048] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.

[0049] refer to figure 1 , the present invention provides a thumbnail display control method based on stereo pictures, comprising the following steps:

[0050] acquiring a picture and judging whether the picture is a stereo picture,

[0051] If not, use normal thumbnail display;

[0052] If so, compress the picture, and calculate the texture coordinates of the picture;

[0053] Map the resulting texture coordinates to space coordinates;

[0054] The thumbnail display of the picture is completed.

[0055] As an improvement of the technical solution, the method further includes comparing the stereoscopic picture with a preset thumbnail size. By comparing the three-dimensional picture with the size of the preset thumbnail, it is determined whether the captured picture needs to be compressed or expanded o...

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Abstract

The invention discloses a thumbnail display control method based on a stereo picture, comprising the following steps: acquiring a picture and judging whether the picture is a stereo picture, if not, using a common thumbnail for display; if so, compressing the picture, And calculating the texture coordinates of the picture; mapping the obtained texture coordinates to space coordinates; completing the thumbnail display of the picture. A thumbnail display control system based on stereo pictures, comprising: a picture judging module, a thumbnail processing module, and a thumbnail display module. This solution displays the content information of the three-dimensional picture to the greatest extent with minimum interference, and retains the characteristics of the three-dimensional picture. Using origami to distinguish 2D and 3D pictures, the display effect is simple and beautiful, which helps users quickly locate three-dimensional pictures among a large number of 2D and 3D pictures. Widely used in the field of image display.

Description

technical field [0001] The invention relates to the field of image display, in particular to a thumbnail display control method and system based on stereo pictures. Background technique [0002] UV coordinates: Texture coordinates, which means that all image files are two-dimensional planes; the horizontal direction is U, and the vertical direction is V. Through the two-dimensional UV coordinate system of this plane, any one on the image can be positioned pixel. [0003] Existing methods for displaying stereo picture thumbnails include: [0004] 1. Tile display, regardless of the format category of the picture, whether it is left-right or top-bottom format, it will compress the picture to the size of a thumbnail and then display it; [0005] 2. After identifying the left-right or top-bottom format of the picture, cut off half of the picture and display it as a thumbnail. [0006] Among them, the first method has simple processing means, the effect is not beautiful, and it...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06T19/20
CPCG06T19/20G06T2219/2016
Inventor 杨琦黄敬颖马足辉
Owner SHENZHEN IVVI HLDG LTD