Image data processing method, pixel image obtained by image data processing method and application system

Abstract

The invention relates to an image data processing method, a pixel image obtained by the image data processing method and an application system. According to the method, graph pixels are decomposed into five basic elements, namely black points, white points, geometric points, semi-angular points and full-angular points, and then data processing and generation are carried out. The method comprises the following steps: 1, classifying graphs; 2, carrying out proper region division on the graphs; 3, respectively processing and calculating the size and the pixel density of graph zone bit to form zone bit pixel sorting and data logic relationship processing; 4, performing comprehensive calculation to obtain a basic pixel graph and a pixel application data value; 5, processing external data by using the basic pixel elements for editing, importing each area bit graph, and combining and encrypting to form a main storage area; and meanwhile, color, sound or 3D graphic processing is added according to design requirements. 6, scanning and analyzing rows and columns after the main storage area is filled, and completing automatic positioning and error correction; 7, forming a graph edge boundarythrough operation to distinguish a main storage identification area; 8, clearing pixel error codes and internal and external messy codes of the graph; and 9, outputting a complete pixel graph.

Description

technical field [0001] The present invention relates to the technical field of computer information processing, in particular to an image data processing method and its obtained pixel image and application system. Background technique [0002] Currently commonly used computer recognition and anti-counterfeiting technologies include various graphic recognition, barcode recognition, two-dimensional code anti-counterfeiting, etc. The barcode is a collection of black bars (referred to as bars) and white bars (referred to as empty) arranged in a certain order, which can be Represents information such as specific characters, numbers, and symbols. One-dimensional barcode is referred to as one-dimensional code. It is compiled into a series of characters composed of "0" and "1" according to the width of a group of horizontal bars, and the binary characters are combined according to certain rules. processing to achieve the purpose of storing or reading relevant data information, whic...

AI Technical Summary

Problems solved by technology

One-dimensional barcode is referred to as one-dimensional code. It is compiled into a series of characters composed of "0" and "1" according to the width of a group of horizontal bars, and the binary characters are combined according to certain rules. processing to achieve the purpose of storing or reading relevant data information, which has the advantages of fast input speed, high accuracy, low cost, and strong reliability, but there are also some shortcomings in one-dimensional barcodes: small data capacity: general Can only store about 30 characters, and can only contain letters and numbers, it is almost impossible to represent Chinese characters and image information; in addition, the barcode size is relatively large (low space utilization); the barcode cannot be recognized after being damaged

These combination methods continue to use the conventional technology of two-dimensional codes in terms of form and algorithm, and basically have no substantive breakthroughs. For example, figure 2 The Tencent’s circular QR code shown is circular, but you can still clearly see the positioning marks that constitute the three vertices of the rectangle

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