Image recognition processing method and system

Abstract

The embodiment of the invention relates to an image recognition processing method and system. The method comprises the following steps: receiving image data and a writing pressure corresponding to theimage data; performing binarization processing on the image data to obtain a first lattice image; intercepting a second lattice image in the first lattice image; performing lattice recognition processing on the second lattice image to obtain a plurality of lattice points; intercepting a third lattice image in the second lattice image; obtaining encoding information according to the direction of acentral point of an offset grid of the lattice point in the third lattice image; judging whether the encoding information matches a code value in a codebook list; if not, performing angle iteration processing; if yes, generating a central point coordinate of the third lattice image according to the code value; and obtaining a corresponding line width value according to the writing pressure, and generating a data packet according to the line width value and the corrected coordinate information.

Description

technical field [0001] The invention relates to the field of data processing, in particular to an image recognition processing method and system. Background technique [0002] With the rapid development of information technology, people are increasingly using computers to produce, process, exchange and disseminate various forms of information. Information technology is gradually changing people's living habits. The traditional way of writing with paper and pen cannot be processed by information technology, so it cannot meet people's needs. [0003] In the prior art, digital storage of handwriting is generally realized by a digital pen. However, the recognition accuracy of the digital pen in the prior art is low, and the accurate restoration of the handwriting cannot be realized, and the digital pen in the prior art can only collect images, but cannot encode and decode images, thereby reducing the speed of handwriting restoration and giving The use of the user brings great...

AI Technical Summary

Problems solved by technology

However, the recognition accuracy of the digital pen in the prior art is low, and the accurate restoration of the handwriting cannot be realized, and the digital pen in the prior art can only collect images, but cannot encode and decode images, thereby reducing the speed of handwriting restoration and giving Great inconvenience for users

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