期刊
35TH INTERNATIONAL CONFERENCE ON INFORMATION NETWORKING (ICOIN 2021)
卷 -, 期 -, 页码 521-524出版社
IEEE
DOI: 10.1109/ICOIN50884.2021.9333868
关键词
virtual reality; note generation; recognition
类别
资金
- Ministry of Education of Republic of Korea
- National Research Foundation of Korea [NRF-2018S1A5B6070270]
- BK 21 (Brain Korea 21) research program
- National Research Foundation of Korea [2018S1A5B6070270] Funding Source: Korea Institute of Science & Technology Information (KISTI), National Science & Technology Information Service (NTIS)
This paper presents a gesture recognition algorithm for note generation in VR rhythm games. Traditional manual note generation is time-consuming, so a new method of generating notes from hand taps dance is proposed.
This paper describes a gesture recognition algorithm for note generation in virtual reality (VR) rhythm game. VR rhythm game is a game in which a user has to move according to the rhythm or music in a virtual environment and usually takes the form of hitting objects, called notes, flying to the user with hands or tools. Notes need be generated to match the rhythm in the game. However, manual generation is often a time-consuming and tedious work. Previous research has focused mainly on the development of algorithms that automatically generate notes from music. However, notes made according to music can improve a sense of rhythm, but they do not have spatial characteristics, so it is difficult to induce spatially meaningful movements. In order to improve the drawback, we propose a method for note generation in a VR rhythm game from a dance consisting of hand taps. Dynamic Time Warning (DTW) method was applied to recognize the hand taps and determine the point at which to position the note. The experimental results show that our method accurately recognizes hand tap gestures and their location, and generates notes accordingly.
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