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VRAS: A Virtual Rehearsal Assistant System for Live Performance

  • Yufeng Wu
  • Gangyi Ding
  • Hongsong Li
  • Tong Xue
  • Di Jiao
  • Tianyu Huang
  • Longfei Zhang
  • Fuquan Zhang
  • Lin Xu
Conference paper
Part of the Smart Innovation, Systems and Technologies book series (SIST, volume 128)

Abstract

The VR technologies are widely adopted for training purposes by providing the users with educational virtual experience. In this work, we propose an immersive VR system that help the choreographers and the dancers to facilitate their dance rehearsal experience. The system integrates motion capture devices and head-mounted displays (HMDs). The motions of the dancers, their partners, and the choreographers are captured and projected into a virtual dancing scene in an interactive frame rate. The dancers who are wearing the HMDs, are allowed to observe the synthesized virtual performances within a virtual stage space from several selected third-person views. These are the audience’s view, the dancing partner’s view, and the choreographer’s view. Such synthesized external self-images augment dancer’s perception of their dance performance and their understanding of the choreography. Feedbacks from the participants indicate the proposed system is effective and the preliminary experimental results agree with our observations.

Keywords

Dance rehearsal Choreography Immersive virtual reality Motion capture 

Notes

Acknowledgments

The research leading to these results has received funding from National Natural Science Foundation of China under Grants No. 60975013, National Natural Science Foundation of China No. 61202243 Research on Realtime Motion Capture with Minimal Inertial Sensors and supported by the Major Project of Sichuan Province Key Laboratory of Digital Media Art under Grants No. 17DMAKL01 and supported by Fujian Province Guiding Project under Grants No. 2018H0028.

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Copyright information

© Springer Nature Switzerland AG 2019

Authors and Affiliations

  • Yufeng Wu
    • 1
  • Gangyi Ding
    • 1
  • Hongsong Li
    • 1
  • Tong Xue
    • 1
  • Di Jiao
    • 1
  • Tianyu Huang
    • 1
  • Longfei Zhang
    • 1
  • Fuquan Zhang
    • 1
    • 2
  • Lin Xu
    • 3
  1. 1.Digital Performance and Simulation Key Laboratory, School of Computer Science and TechnologyBeijing Institute of TechnologyBeijingChina
  2. 2.Fujian Provincial Key Laboratory of Information Processing and Intelligent ControlMinjiang UniversityFuzhouChina
  3. 3.Key Laboratory of Nondestructive TestingFuqing Branch of Fujian Normal UniversityFuzhouPeople’s Republic of China

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