Calligraphy video frequency collecting method and device

Abstract

The invention discloses a calligraphy video collection method and device, which belong to the technical field of data collection. A semi-transparent medium with a light-transmitting surface and an opaque surface is used as a calligraphy platform. Teaching writing is carried out on the opaque side, and the light is projected onto the brush head by an annular light source which is level with the head of the brush, and the photographing device takes pictures from the side facing the light-transmitting medium. Due to the physical characteristics of the translucent medium, in the calligraphy video shot, the process of moving the brush head can be seen very clearly, while the hand and other parts of the body of the writer are hidden by the translucent medium, so that Avoiding the occlusion of the writer's body, only the method and process of the brush head can be seen, and clear and complete calligraphy videos can be obtained.

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

Images