Dance Movement Recognition Technology Based on Multifeature Information Fusion

Abstract

Multifeature data integration technology uses computer technology to automatically analyze and process the observation data obtained by multiple sensors in chronological order according to a defined threshold. And it can complete the necessary decision-making and evaluation tasks in the data processing process. This article is aimed at studying the effect of multifeature information fusion on dance movement recognition technology. The article mainly adopts the principle of structural risk mitigation and the image thresholding method to effectively obtain the binarized image of the dancer’s moving image, so as to select an appropriate threshold, use the threshold as its distinguishing standard, and then segment the pixel threshold. The method of multifeature information fusion and dance movement recognition technology is introduced. The performance of image classification algorithms is compared, and the experiment of dance video movement, human behavior recognition, and gait phase recognition are carried out. The experimental data show that in the power identification algorithm of this article, when the peak value is 1000 bits, the experimental data is 256 bits, the analysis and comparison data is 457 bits, and the experimental environment is 812 bits. When the peak value is 2000 bits, the experimental data is 451 bits, the analysis and comparison data is 635 bits, and the experimental environment is 947 bits. The experimental data is 562 bits, the analysis and comparison data is 546 bits, and the experimental environment is 774 bits. The experimental results show that the dance action recognition technique based on multifeature information fusion is studied well.

Research on dance teaching methods based on emotion recognition and emotion analysis

“…The SPD emotional classification model, which is based on these components, can effectively identify the range of emotions shown in SPD performances. This makes it easier to analyze and comprehend the emotional stories that are connected with the choreography in equations ( 7) and (8). This methodology has the potential to improve participation of audiences, choreographic creation and coaching in the SPD industry.…”

“…Figure 1 depicts the sports dance performance. It develops an extensive understanding of dance as a form of creative expression and interpersonal connection by encouraging students to feel significantly and communicate the emotions through movement [8].…”

Research on the Application of Information Fusion Technology in the Choreography of Hezhen Dance

“…The use of different coordinate systems by heterogeneous sensors results in their detection information being based on different coordinate systems. [13] Therefore, the coordinate systems of heterogeneous sensors need to be unified and spatial synchronization needs to be accomplished in order to carry out subsequent algorithmic processing of the detection information of heterogeneous sensors. The world coordinate system, which is usually used to describe the actual position of the sensor in three-dimensional space, is a three-dimensional spatial coordinate system, and the world coordinate system can be used to describe the position information of any object in space.…”

Sentiment Analysis Algorithm Based on Dance Rhythmic and Melodic Features

“…By analyzing the application of emotional expression in dance performance, the authors continue to discover, reflect and study the art of dance performance, combining theory and practice to continuously improve theoretical knowledge and dance performance and develop into academic theory and practical experience in the complex field of research (He et al, 2023). In recent years, more and more sports organizations have been performing Chinese dance music on domestic and international stages (Liu & Hu, 2021). At the same time, people are beginning to recognize the status of collective dance choreography and dance performance, which not only shows the creativity of the audience but also perfectly represents the traditional Chinese culture.…”