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- Title
Analysis of the Style Characteristics of National Dance Based on 3D Reconstruction.
- Authors
Zhang, Dongqi
- Abstract
National dance is an important symbol of national spiritual culture, as it embodies each nation's unique history, living habits, ideology, and culture. Many Chinese ethnic groups have developed their own dance forms and styles, each with their own set of charms. Strengthening our understanding of its style and characteristics is critical to our understanding of the national dance. To begin with, this paper proposes a patch-based multiview stereo reconstruction scheme that can accurately reconstruct 3D character models. The movement capture system then collects national dance movement data and uses them to drive a three-dimensional character model that generates dance visual animation. In the human skeleton model, a spatial-temporal HMM (hidden Markov model) is proposed that not only studies the temporal information of human movements but also the spatial information of adjacent connection points. The recognition rate of this algorithm increases to 95.68 percent when the number of setting points is increased to ten and to 98.28 percent when the number of setting points is increased to twenty, according to the research. The experimental results show that the 3D reconstruction model of ethnic dance developed in this paper is capable of meeting the goal of ethnic dance digitalization while being simple to use, being low in cost, and with a good display effect.
- Subjects
FOLK dancing; HUMAN mechanics; MARKOV processes; NATIONAL emblems; ETHNIC groups; HUMAN skeleton
- Publication
Computational Intelligence & Neuroscience, 2022, p1
- ISSN
1687-5265
- Publication type
Article
- DOI
10.1155/2022/2419175