Graphic code decoding method and device, computer equipment and storage medium

Abstract

The invention relates to a graphic code decoding method and device, computer equipment and a storage medium. The method comprises the following steps: acquiring a graphic code picture to be decoded; based on a preset picture classification model, carrying out picture classification on the graphic code picture to obtain a target picture type corresponding to the graphic code picture; determining a target decoding mode corresponding to the target picture type according to a corresponding relationship between a preset picture type and a graphic code decoding mode; and decoding the graphic code picture by using the target decoding mode. By adopting the method, the graphic code can be prevented from being processed by adopting all decoding modes while the decoding rate of the graphic code is ensured, so that the decoding efficiency of graphic code decoding is improved.

Description

technical field [0001] The present application relates to the field of computer vision technology, and in particular, to a graphics code decoding method, apparatus, computer equipment and storage medium. Background technique [0002] With the development of computer vision technology, there is a technology that uses graphic codes to store information. The graphic codes represent text and numerical information in the form of geometric figures, and are automatically read by image input devices or photoelectric scanning devices to achieve stored data. Information is automatically read. [0003] At present, the decoding success rate of graphic codes is easily affected by the decoding environment. When the decoding environment is insufficiently illuminated, or the graphic codes are blocked, or the graphic codes are stained, the decoding success rate of graphic codes will decrease. The decoding rate of the graphics code is usually processed by different decoding methods to decode...

AI Technical Summary

Problems solved by technology

[0003] At present, the decoding success rate of graphic codes is easily affected by the decoding environment. When the decoding environment is insufficiently illuminated, or the graphic code is blocked, or the graphic code is stained, the decoding success rate of the graphic code will decrease. In order to improve The decoding rate of the graphic code, which usually uses different decoding methods to decode the graphic code

[0004] However, there are many decoding methods. If all the decoding methods are used to process the graphic code to ensure the decoding rate of the graphic code, it will inevitably lead to the extension of the decoding time. The current decoding method of the graphic code is low in decoding efficiency.

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