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New method and novel application system for improving sketch shape accuracy degree

A sketch, a new type of technology, applied in the field of image processing, can solve the problem of low accuracy, achieve the effect of low cost, objective and accurate identification method, and time saving

Pending Publication Date: 2020-08-11
宁波艾腾湃智能科技有限公司
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Problems solved by technology

However, due to the deviation between the painter's painting angle facing the plaster and the camera's angle facing the plaster, and the deviation caused by the light color contrast between the 2D sketch and the image captured by the 2D camera, the accuracy of this method is not high.

Method used

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  • New method and novel application system for improving sketch shape accuracy degree
  • New method and novel application system for improving sketch shape accuracy degree

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Embodiment Construction

[0056] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for thorough understanding of the present disclosure, and to fully convey the scope of the present disclosure to those skilled in the art.

[0057] The present invention proposes a method that can quickly identify objects by comparing the photos of sketches with the sketch objects. do not sketch practice form standard degree method and the system used in the method.

[0058] The present invention is described further below:

[0059] Glossary:

[0060] 1. 3D model database;

[0061] Refers to a digital 3D model database of various types of sketch objects. The digital 3...

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Abstract

The invention relates to a new method and a novel application system for improving a sketch shape accuracy degree. The method comprises the following steps of: acquiring a digital 3D model of a sketchobject; performing 2D image acquisition on an exercise corresponding to the sketch object; performing comparative analysis on a 2D image of the sketch exercise and the corresponding sketch object; and generating an analysis result of a sketch exercise shape accuracy degree. According to the method, through the adoption of an object 3D scanning / modeling technology, an artificial intelligence image / video identification technology and a 2D-3D digital image comparison technology and the application of the Internet, cloud storage and mobile communication tools, the sketch exercise shape accuracy degree can be judged more objectively and quickly; and once the sketch exercise shape accuracy degree is confirmed to have problems, different colors are marked on the digital 3D model to inform a sketch learner of an inconsistent region and the degree of the inconsistent region of the corresponding sketch object in the three-dimensional model, remind the sketch learner of the shape accuracy degreewhich cannot be found subjectively and prompt the sketch learner to further correct the work of the sketch learner.

Description

technical field [0001] The invention belongs to the technical field of image processing, and in particular relates to a novel method and application system for improving the shape accuracy of sketches. Background technique [0002] Sketch is a form of painting that uses monochrome or a small amount of color painting materials to describe the real things you see or feel in life. According to the subject matter, the expression method of sketch can be divided into: plaster cast sketch, landscape sketch, still life sketch, human body sketch and fantasy sketch. [0003] With the development of higher education in our country, the number of art colleges and majors enrolls more and more students. Many art-loving high school students apply for art colleges and majors, and the sketch test is the main subject of the art professional exam. How to improve sketch in the college entrance examination Grades are the questions that candidates are struggling to find. [0004] Simultaneousl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T17/00
CPCG06T17/00
Inventor 胡家杰常炜
Owner 宁波艾腾湃智能科技有限公司
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