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Calligraphy evaluation method and system

An evaluation method and calligraphy technology, applied in the field of image recognition, to provide evaluation efficiency, good generalization, and good accuracy.

Pending Publication Date: 2022-06-24
暗物智能科技(广州)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Therefore, the technical problem to be solved by the present invention is to overcome the defect that the calligraphy evaluation method in the prior art cannot identify the calligraphy category and cannot perform intelligent evaluation and comparison, thereby providing a calligraphy evaluation method and system

Method used

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  • Calligraphy evaluation method and system
  • Calligraphy evaluation method and system

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Experimental program
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Embodiment 1

[0039] The embodiment of the present invention provides a calligraphy evaluation method, which can be applied to the grade evaluation of soft pen or hard pen calligraphy, such as figure 1 As shown, the method includes the following steps:

[0040] Step S1: According to the corresponding evaluation grades of different types of calligraphy, classify and process calligraphic characters of the same type, and construct character libraries corresponding to different grades of calligraphy of multiple types.

[0041] In the embodiment of the present invention, different types of calligraphy refer to different calligraphy fonts, including running script fonts, cursive script fonts, official script fonts, seal script fonts, and regular script fonts

[0042] As well as a variety of divided fonts included in different fonts, etc., it is only an example and not limited thereto. Corresponding evaluation of different types of calligraphy, etc.

[0043] The grades are only the grades corres...

Embodiment 2

[0059] The embodiment of the present invention provides a calligraphy evaluation system, such as figure 2 shown, including:

[0060] Font library building module 1 is used to classify and process calligraphy characters of the same category according to the corresponding evaluation grades of different types of calligraphy, and build a font library corresponding to different grades of calligraphy of various categories; this module executes the steps described in Step S1 in Embodiment 1. method, which will not be repeated here.

[0061] The recognition model training module 2 is used to collect calligraphy image characters of different categories and label them with names as a training set, and train the neural network model to obtain a trained recognition model; this module executes step S2 in Embodiment 1 The described method is not repeated here.

[0062] The character name recognition module 3 is used to perform binarization segmentation for the calligraphy image to be eva...

Embodiment 3

[0066] An embodiment of the present invention provides a computer device, such as image 3 As shown, the device may include a processor 51 and a memory 52, wherein the processor 51 and the memory 52 may be connected by a bus or other means, image 3 Take connection via bus as an example.

[0067] As a non-transitory computer-readable storage medium, the memory 52 can be used to store non-transitory software programs, non-transitory computer-executable programs and modules, such as corresponding program instructions / modules in the embodiments of the present invention. The processor 51 executes various functional applications and data processing of the processor by running the non-transitory software programs, instructions and modules stored in the memory 52, ie, implements the calligraphy evaluation method in the above method embodiment 1.

[0068] The memory 52 may include a storage program area and a storage data area, wherein the storage program area may store an operating ...

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Abstract

The invention discloses a calligraphy evaluation method and system, and the method comprises the steps: constructing character libraries of various types of calligraphy corresponding to different grades according to the evaluation grades corresponding to different types of calligraphy; acquiring different types of calligraphy image characters, labeling character names of the calligraphy image characters, taking the calligraphy image characters as a training set, and training the neural network model to obtain a trained recognition model; carrying out binarization segmentation on a to-be-evaluated calligraphy image to obtain a segmented image, and inputting the segmented image into the recognition model to obtain a corresponding character name; and matching the character names in the segmented images with the character library images of different grades of the corresponding categories to obtain a final score. The one-to-many evaluation effect can be achieved, the evaluation efficiency is improved, the coincidence degree matching result of the to-be-detected image and the calligraphy characters of the corresponding category in the character library can be obtained end to end in real time by inputting the to-be-detected calligraphy image, the category of the to-be-detected image does not need to be known in advance, only photographing input is needed, an additional calligraphy hardware system is not depended on, and the efficiency is improved. And the method has relatively good generalization for a complex photographing scene.

Description

technical field [0001] The invention relates to the technical field of image recognition, in particular to a calligraphy evaluation method and system. Background technique [0002] In recent years, with the rapid development of artificial intelligence and the country's vigorous popularization of traditional culture, digital and intelligent calligraphy teaching systems are widely in demand. Through the intelligent teaching system and the use of intelligent algorithms through the intelligent teaching system, it is not necessary to be present at the teacher's site. Under the guidance, online real-time guidance is provided for students' calligraphy practice, and suggestions for improvement are put forward. This efficient and convenient calligraphy teaching experience reduces the threshold for students to contact calligraphy and helps to popularize traditional calligraphy culture. How to evaluate the calligraphy characters practiced by students is an important part of the intelli...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06V40/30G06V30/148G06V30/19G06V10/82G06K9/62G06N3/08
CPCG06N3/08G06F18/22G06F18/214
Inventor 李豪杰谢圆陈添水
Owner 暗物智能科技(广州)有限公司
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