Retracted: Visual Error Correction Method for VR Image of Continuous Aerobics

Abstract

In recent years, with the rapid development of virtual reality technology, the visual error correction of continuous aerobics image in virtual environment is of great value to the analysis of Aerobics technology. The main purpose of this paper is to study the visual error correction algorithm of VR image of continuous aerobics. This paper mainly introduces the overview of VR technology, characterist ics and aerobics, some algorithms of visual error correction. This article selects a continuous aerobics coach to take a continuous action of aerobics. These photos were modeled by VR, and the VR images of continuous aerobics were made. The visual error correction of X, y, depth direction of continuous aerobics action VR image with savd algorithm, it algorithm and FT algorithm proposed in this paper are compared, and the VR image performance of savd algorithm and it algorithm is compared. The experimental results show that: the errors of savd algorithm, it algorithm and FT algorithm in X direction, Y direction and depth direction of continuous aerobics action VR image without error correction are reduced by 41%, 26%, 14.16%, 31%, 29%, 21%, 72.7%, 41.1%, 35.1%, respectively. In this paper, the effect of savd algorithm in X direction and depth direction error correction is very obvious, in Y direction error correction has some effect, but not obvious, savd algorithm in continuous aerobics action VR image visual error correction effect is better than it algorithm and FT algorithm. The correctness and feasibility of the proposed savd algorithm for visual error correction of continuous aerobics action VR image is verified.

Consequences of Elastic Band Training on Muscle Strength in Aerobic Athletes

“…The improvement of the ability of aerobics athletes from sitting to standing is conducive to the improvement of daily activities and quality of life. 11 The results of this study showed that, compared with the control group, after 4 weeks of intervention, the SF-36 in the intervention group only increased the scores of 3 dimensions of physical function, somatic pain and general health, and the scores of all 8 dimensions increased after 8 weeks; Comparing the differences in the scores of each dimension between the three time points, they were all increased after 8 weeks compared with before the intervention, indicating that elastic band training can improve the quality of life of aerobics special athletes in the early stage of frailty, manifested in physiological function, physiological function, body pain, general Health, energy, social function, emotional function, and mental health are eight aspects. 12 The other five aspects are improved slowly.…”