Picture display effect optimization method

A picture display and picture technology, applied in the computer field, can solve problems such as inapplicable blurred images, and achieve the effect of improving the processing rate of pictures and the processing effect is remarkable.

Inactive Publication Date: 2016-07-13
GUANGXI TALENTCLOUD INFORMATION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the above methods are not suitable for sharpening images that have become blurred due to compression or cropping

Method used

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  • Picture display effect optimization method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] A method for optimizing the display effect of pictures, comprising the following steps:

[0031] (1) Use the nested loop traversal method to traverse the pixels of the current picture. The starting point of the traversal starts from the upper left corner of the picture, which is the actual coordinate (0, 0), and ends at the actual coordinate (100, 100). , generate a matrix table corresponding to the current picture, the number of columns of the matrix table is 100, the number of rows of the matrix table is 100, and the matrix point of the matrix table stores the information of the corresponding pixel point in the current storage picture;

[0032] Wherein, the information of the matrix points includes actual coordinates, relative coordinates, and pixel values; the matrix points find the coordinates of the corresponding pixel points on the picture through the actual coordinates after calculating the weighted average value, the actual coordinates are constant, and the matri...

Embodiment 2

[0041] A method for optimizing the display effect of pictures, comprising the following steps:

[0042] (1) Use the nested loop traversal method to traverse the pixels of the current picture. The starting point of the traversal starts from the upper left corner of the picture, that is, the position where the actual coordinates are (0, 0), and ends at the actual coordinates (1000, 1000). , generate a matrix table corresponding to the current picture, the number of columns of the matrix table is 1000, the number of rows of the matrix table is 1000, and the matrix point of the matrix table stores the information of the corresponding pixel point in the current storage picture;

[0043] Wherein, the information of the matrix points includes actual coordinates, relative coordinates, and pixel values; the matrix points find the coordinates of the corresponding pixel points on the picture through the actual coordinates after calculating the weighted average value, the actual coordinate...

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Abstract

The invention provides a picture display effect optimization method comprising the steps that the pixel points of a current picture are traversed, a matrix table corresponding to the current picture is generated, an area formed in a way that the current matrix dot acts as the center and multiple matrix dots act as radius for enclosing acts the reference range of the current matrix dot to calculate the weighted average of the current matrix dot, and the pixel value of the picture is modified. The method is a brand-new picture processing method and mainly solves the problem of resolution of the picture after compression. The principles of mathematics and the computer method are combined in the method so that picture processing rate can be greatly enhanced, the processing effect is remarkable, and thus the method has obvious contribution to the development of the picture technology.

Description

technical field [0001] The invention relates to the field of computer technology, in particular to a method for optimizing picture display effects. Background technique [0002] Pictures refer to print media composed of graphics, images, etc. There are many formats of pictures, but they can be generally divided into two categories: bitmap and vector graphics. The commonly used formats such as BMP and JPG are bitmap graphics, while the graphics in SWF, CDR, AI and other formats belong to vector graphics. Things with form, what we see, are collectively referred to as pictures, photos, rubbings, etc. Figure is a basic term in technical drawing, which refers to a form of describing the geometric characteristics, shape, position and size of things with points, lines, symbols, characters and numbers. With the development of digital acquisition technology and signal processing theory, more and more pictures are stored in digital form. [0003] A bitmap is composed of pixels (Pix...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T5/00
CPCG06T5/003
Inventor 周文彬韦光亮王筱东苏世宁姚姿娜张玉国
Owner GUANGXI TALENTCLOUD INFORMATION TECH
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