Calligraphy video frequency collecting method and device

Abstract

The present invention discloses a method and a device for handwriting video acquisition, and the method and the device belong to the technical field of the data acquisition. Semi-lucent medium with a lucent surface and a light-tight surface is used as a handwriting platform. An outstanding calligrapher or a handwriting trainer writes for teaching on the light-tight surface of the medium; a circular light source on the level of a writing brush head projects light onto the head of the writing brush, and an image taking device performs shooting right from the lucent surface of the medium. Due to the physical properties of the semi-lucent medium, in the handwriting video, the moving process of the writing brush head can be seen clearly, while the hand and the other parts of the body of the writer are hidden by the semi-lucent medium, therefore, a clear and complete handwriting video is obtained with the only presence of the moving method and the process of the writing brush head without the blockage by the body of the writer.

Description

technical field [0001] The invention relates to a calligraphy video collection method and device, in particular to a dynamic simulation system that uses optical principles and computer technology to enable calligraphy practitioners to intuitively copy. Background technique [0002] Brush calligraphy is an important part of Chinese traditional culture, and there are many brush calligraphy lovers and calligraphy practitioners in our country. As we all know, the traditional methods of Chinese calligraphy practice are mainly reading and copying. It is more common to use transparent white paper to cover the copybook, or to practice directly referring to the copybook. These first require the practitioner to have a large number of sample posts. In this way, the practice It is very inconvenient for readers to collect and use these paper posts; in addition, for traditional reading and copying, practitioners observe and figure out the basic brushwork and font structure of the sample p...

AI Technical Summary

Problems solved by technology

With the rapid development of computer and digital technology, it is possible to appreciate and copy the calligraphy of outstanding calligraphers at home. Through live TV broadcasting, or calligraphy videos collected by camera devices, etc., you can watch the full text of excellent calligraphers' writing on the monitor. The process, this kind of copying is more intuitive and dynamically reflects the writing process than copying posts, that is, the method of using the brush, the weight and priority of the brush, and has a good copying effect, but the problem is that due to the position of the writer Limitation and occlusion of the arm during writing will cause a certain part of the video of the writing process to be missing, which will affect the copying of calligraphy practitioners

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