Picture analysis method and picture analysis device

Abstract

The invention discloses a picture analysis method and a picture analysis device. The method comprises the following steps: a to-be-processed picture at the terminal is processed to obtain key features of the picture; whether the key features are two-dimensional code features is judged; and the picture is analyzed by the use of a two-dimensional code decoding means to obtain content information of the picture if the key features are two-dimensional code features. A picture inside a device can be analyzed on the premise of not relying on other external devices, an unnecessary analyzing process can be omitted, the analyzing efficiency can be improved, and resources can be saved.

Description

technical field [0001] The present invention relates to the field of network technology, in particular to the field of image processing technology, and in particular to an image analysis method and device. Background technique [0002] Two-dimensional code, also known as two-dimensional barcode, is to record data symbol information with a specific geometric figure distributed in the two-dimensional direction according to certain rules. Two-dimensional codes have large information capacity, wide coding range, strong fault tolerance, high decoding reliability, low cost and easy production, so they are widely used, such as pictures containing two-dimensional codes. [0003] At present, the process of parsing a picture containing a QR code is as follows: Use a device with an image acquisition function, such as a mobile phone or a PAD with a camera, to scan the QR code in a picture containing a QR code on other carriers , using the two-dimensional code decoding method to analyze...

AI Technical Summary

Problems solved by technology

However, in the above parsing scheme, for pictures containing two-dimensional codes, the device directly scans and analyzes the two-dimensional codes, and does not perform feature judgment on the pictures. If the pictures contain only patterns similar to two-dimensional codes, then It will cause unnecessary and erroneous parsing process and waste resources; in addition, in the above parsing solution, since the device can only scan the QR code pattern on other carriers other than the device, when it is necessary to scan the QR code in the device When analyzing a picture, it is necessary to scan and analyze the picture with the help of other devices. This cumbersome operation method affects the efficiency of picture analysis

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