Innovative Design of Interaction and Participation Mechanisms in Undergraduate Calligraphy Classes in Higher Education Institutions

Abstract

Due to the lack of teachers, students’ writing can not get timely feedback, which makes the effectiveness of calligraphy teaching in higher education institutions poor. An interactive teaching system for calligraphy in higher education institutions is constructed using computer multimedia technology in this paper. Through the design of teaching links, the system fully reflects the context and interactivity of teaching content, offers a wealth of learning activities and resources and makes the calligraphy learning process more intuitive. At the same time, through the “human-computer interaction” to improve the internal drive of students to participate in the learning process, to enhance the interest of learners in learning. The denoising of the text in the picture involves the use of discrete Fourier transform, while the smoothing of the edges of the calligraphic text is achieved through binarization operation, erosion, and expansion principle. The results show that the shape similarity of the system fluctuates between 0.57922 and 0.83314, and the overall similarity reaches more than 0.85, which indicates that the system can be applied to the undergraduate classroom of Calligraphy in higher education institutions. Under the teaching environment of the system, the teacher students with different attitudes have significant variability, which also indicates that the system is effective in assisting the short-term writing practice of calligraphy teaching in higher education institutions, reflecting that the detailed evaluation provided by the interactive teaching system of calligraphy in higher education institutions has some valuable significance.

Keywords

• interactive teaching system
• fourier transform
• binarization
• similarity
• calligraphy
• 97c50