Computing method for improving visual resolution and optimum pixel arraying structure module

Abstract

Disclosed is a computing method of a pixel arraying structure for improving visual resolution. The computing method includes the steps: connecting middle points of neighboring physical pixels different in color with straight lines so as to allow all the middle points of the abstract pixels to fall on a grid formed by the straight lines; extracting physical pixel Xs, in any color, with the middle points D of the same falling on the grid, taking a middle point D of an any pixel as a center pixel, and searching a most widespread polygon formed by the middle point Ds of the other pixels around the middle point D; defining an average value of the distance from advantaged pixels to the center pixels and naming the average value as visual resolution (VR). The invention further provides a pixel array structure obtained by the above computing method. By the pixel arraying structure, image resolution synthesized by a display is greatly improved, and a sensory effect of human eyes upon the display is improved. Meanwhile, image brightness of the display is uniform, and intense stimulation and damage to the human eyes are avoided.

Description

technical field [0001] The invention relates to the technology of LED display screen, in particular to a calculation method for improving visual resolution and an optimal pixel arrangement structure module. Background technique [0002] In LED display products, it is composed of LED dot matrix, especially full-color LED display. The cost mainly comes from LED lights, and the same is true for full-color LED display. In the traditional method, the LED display is composed of LED dot matrix. The red, green, and blue data codes are combined with red, green, and blue lights to allow the display to reconstruct the image, and finally display text, pictures, animations, etc. Video, content can be changed at any time. [0003] The light emitted by various basic color pixels on the display is perceived by the human eye, thereby forming a color image. The higher the resolution of a single image formed by each basic color in the human eye, the higher the resolution of the synthesized c...

AI Technical Summary

Problems solved by technology

For example, as attached image 3 The arrangement of the three colors on the RGB LCD panel shown, PR represents the physical distance between adjacent points, and the distance between the vertical pixels of the existing display is very close, that is, the PR is very small, which leads to the display The resolution of the display is enhanced, but the distance between the horizontal pixels is very far, that is, the PR is very large, which leads to the weakening of the resolution of the display, which weakens the overall resolution. At the same time, the pixels of different colors do not follow certain rules. Arrangement, so that the imaging brightness of the display screen is not uniform, it will also cause the sensory effect of the display device to be low, and the resolution will be weakened accordingly

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