Calculation method for improving visual resolution and optimal pixel arrangement structure module

Abstract

A calculation method for improving the pixel arrangement structure of visual resolution, comprising the following steps: at the physical pixel points of each color; connecting the center points of adjacent physical pixel points with straight lines, so that the center points of abstract pixel points are uniform Fall on the grid composed of straight lines; extract physical pixel points X of any color, and the midpoints of these pixels fall on the grid, take any pixel point X as the central pixel point, and find a surrounding pixel point consisting of The polygon with the largest area formed by the center of other pixel points; the average value of the distance from the dominant pixel to the center pixel is defined, which is called visual resolution VR; the present invention also provides a pixel arrangement structure obtained according to the above calculation method. This kind of arrangement structure greatly increases the resolution of the image synthesized by the display, and improves the sensory effect of the human eye on the display; at the same time, the imaging brightness of the display is uniform, and will not cause strong stimulation and damage to the human eye.

Description

technical field [0001] The invention relates to LED display technology, 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, and the red, green, and blue data codes are combined with the red, green, and blue lights to allow the display to reconstruct the image, and finally display text, pictures, animations, Video, content can be changed at any time. [0003] The light emitted by the various basic color pixels on the display is perceived by the human eye respectively, thus forming a color image. The higher the resolution of individual images formed by each basic color in the human eye, the higher the resolution of the composi...

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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