TOF 카메라를 사용하여 개선시킨 가상현실에서의 리디렉션 워킹

• 영문명: An Enhanced Redirected walking on the Virtual Reality using TOF Camera
• 발행기관: 한국컴퓨터게임학회
• 저자명: 강상천(Sang Cheon Kang) 박준(Jun Park)
• 간행물 정보: 『한국컴퓨터게임학회논문지』제30권 4호, 83~93쪽, 전체 11쪽
• 주제분류: 공학 > 컴퓨터학
• 파일형태: PDF
• 발행일자: 2017.12.30

영문 초록

The virtual reality HMD is developed to enable interaction with the outside by combining cameras in the front, and will provide a 360 degree full-body tracking virtual reality game environment so that it can freely roam the room-scale area without any complicated line. However, compared to the development of devices, the actual space in which to operate it is still limited, which will be the biggest obstacle to freely exploring a wide range of virtual reality environments. In order to solve this problem, Redirected Walking, which allows people to explore the wide virtual reality space by tricking their cognitive ability, is under study, but there are unresolved problems and there is a permanent safety risk of virtual reality. In this paper, we propose an enhanced redirected walking that uses tof camera to control variables that lead to other directions before they can not go forward in the real world, and to visualize real spatial information in virtual reality game environment to cope with walls, obstacles, or sudden risk factors.

목차

1. Introduction

2. Related research

3. Implementation of redirection using Google Tango

4. Experiment and evaluation

5. Conclusion and future work

키워드

Virtual Reality. Mixed Reality Redirected Walking Room-scale Locomotion walkable area Obstacle avoidance