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A painting tutoring method and device

A technology for painting and painting information, applied in the field of online painting, can solve the problem that the improvement of painting skills cannot be completed through intelligent automation technology.

Active Publication Date: 2019-03-15
厦门优莱柏网络科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide an automatic auxiliary learning method and device for online painting in view of the above-mentioned deficiencies in the prior art, which solves the problem that the improvement of drawing skills in the prior art cannot be completed by intelligent automation technology

Method used

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  • A painting tutoring method and device
  • A painting tutoring method and device
  • A painting tutoring method and device

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Embodiment Construction

[0039] The invention proposes a painting tutoring method, which can automatically compare and analyze the problems of users' works, and put forward revision suggestions. Use the painting tutoring device to collect paintings of a certain scale, classify them according to different styles, and then conduct evaluations by professional painters, and establish a database for revision opinions. After the user draws any style of work, upload it directly to the painting tutoring device, or draw the work directly on the painting tutoring device and then be tutored by the painting tutoring device. The painting tutoring device can also connect to the network database and obtain more paintings through real-time online updates Works are used for online tutoring.

[0040] like figure 1As shown, in order to achieve the above object, a method of auxiliary drawing of the present invention comprises the following steps:

[0041] Step S101: The auxiliary drawing device receives drawing informa...

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Abstract

The invention discloses a painting tutoring method, which comprises the following steps: receiving user's painting information; extracting the outline of lines in the painting information according to image recognition technology, and identifying different foreground and background objects; analyzing the variation rules of thickness, smoothness and length; Carry out straight line detection on objects, identify eye level and center points; perform image processing and light analysis, identify highlights, shadows and projections in images; specify a painting style as a limiting condition, provide guidance for users' painting information images, and give Amendments. According to the user's hand-painted image, the invention enables the user to recognize the gap and deficiency of painting skills during the painting process through the image analysis and recognition technology and the intelligent data comparison technology based on the painting principle, without manual intervention in the whole process, and improves the user's painting efficiency , reducing the cost of learning.

Description

【Technical field】 [0001] The invention belongs to the technical field of online painting, and relates to a tutoring method and device for an automatic auxiliary learning system for online painting. 【Background technique】 [0002] Drawing is an art that manually imitates nature on a two-dimensional plane. In addition to the traditional hand-painting method, in today's highly developed computer technology, the field of automatic assisted learning of painting is almost blank, even with the highly developed Internet today. , Technically, only video recording and manual online guidance can be provided. In addition, the improvement of painting skills depends entirely on offline teaching and training institutions. Contour lines, space yin and yang, perspective proportional relationship, light and shadow are the basic skills in the field of painting. The content of painting is ever-changing. These basic skills are the key to determine the quality of painting works. How to make compu...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09B11/10G06K9/46
CPCG09B11/10G06V10/44
Inventor 朱槿李英哲王昊
Owner 厦门优莱柏网络科技有限公司
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