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A realization method and application of a personal stylized calligraphy dynamic font library

An implementation method and stylized technology, applied in special data processing applications, electrical digital data processing, image data processing and other directions, can solve the problems of lack of handwriting diversity, stereotypes, low efficiency, etc., to improve the interest and level of calligraphy. , the effect of increasing the speed of transmission

Active Publication Date: 2015-09-30
LANZHOU HAIFANG INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing font generation methods are often mainly generated by manual splicing, which not only requires a lot of investment, but also has low efficiency
Moreover, such methods are often stereotyped when generating the same handwriting multiple times, lacking the handwriting diversity shown in real writing

Method used

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  • A realization method and application of a personal stylized calligraphy dynamic font library
  • A realization method and application of a personal stylized calligraphy dynamic font library
  • A realization method and application of a personal stylized calligraphy dynamic font library

Examples

Experimental program
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Effect test

Embodiment 1

[0030] Embodiment 1, a method for realizing a personal stylized calligraphy dynamic font library. The realization method uses statistical machine learning technology to allow the computer to realize the accuracy of the writer through multi-dimensional modeling of the spatial movement trajectory of the writer during the writing process. The purpose of automatic learning of pen movement habits; and then generate a personal stylized calligraphy dynamic font library through virtual reality technology or robot system; the specific steps are as follows:

[0031] 1. Establish a three-dimensional computer model of the brush;

[0032]The brush is composed of a pen holder and a brush; the pen holder is a rigid body, which can be modeled with a cylindrical rod-shaped rigid body; the brush is a soft body, whose root is fixedly connected to the end of the pen holder; the brush is modeled using a spring-mass model, Specifically, the brush skeleton and the layered structure of the brush su...

Embodiment 2

[0108] In Example 2, different writers have basically the same way of holding and wielding the pen, and the differences are often caused by subtle differences in pen-handling habits caused by different aesthetics. Then we can first establish a generalized spatial statistical model of writers' brushwork to reflect the regularity of general writers' brushwork. Then adjust the parameters of the generalized statistical model according to the handwriting of a certain writer, so that it approximates the pen-handling habit of the writer; the spatial statistical models of pen-handling of several writers obtained in step 4 in embodiment 1 can be utilized to generate a A generalized spatial statistical model of the writer's handwriting, which can be used to derive the statistical model of his handwriting from a small number of personal plane handwriting; and then adjust the parameters of the generalized statistical model according to the handwriting of a certain writer to approximate the...

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Abstract

The invention discloses an implementation method and application of a dynamic personalized calligraphy character library, relating to the technical field of computers and artificial intelligence. The implementation method comprises the following steps of: 1, establishing a three-dimensional computer model of a writing brush; 2, encoding Chinese characters; 3, collecting a writing process of a writer to obtain a time function of spatial motion of a penholder; 4, carrying out statistical machine learning on the obtained contents of the steps 2 and 3 to obtain a pen wielding habit of the writer; and 5, implementing the functions of the dynamic personalized calligraphy character library by using a spatial motion statistical model of the penholder, which is obtained in the step 4 when the writer writes each character and sampling a random process of the statistical model. According to the invention, the dynamic personalized calligraphy character library of the writer can be efficiently and objectively generated by a computer, and the purposes of writing the characters on electronic display equipment or paper for heaps of times like writing by a real person, but ensuring that handwritings are different at every turn are achieved; and therefore compared with the traditional static character library, the dynamic personalized calligraphy character library implemented by the implementation method disclosed by the invention has the advantages of more according with the handwriting process of real persons and improving the character library level.

Description

technical field [0001] The present invention relates to the field of computer and artificial intelligence technology, and specifically refers to establishing a writer's personal multi-dimensional pen-handling style model through machine learning, and then using this model to achieve the function of intelligent "writing" through virtual reality technology or a mechanical arm to realize personal stylization Calligraphy dynamic fonts, and on this basis, can generate a generalized writer's brush-moving space statistical model, which can derive his personal multi-dimensional brush-moving style model only by using a small amount of plane handwriting of the writer, so as to realize personal stylized calligraphy more efficiently Dynamic font. Background technique [0002] The art of Chinese calligraphy has a long history and is extensive and profound. Writing creation is a kind of motor skill, which also includes relatively advanced aesthetic and thinking activities. The characters...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F17/30G06T19/00
Inventor 万毅刘志平
Owner LANZHOU HAIFANG INFORMATION TECH CO LTD
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