Correction of Depth Perception in Virtual Environment Using Spatial Compnents and Perceptual Clues

공간 구성요소 및 지각단서를 활용한 가상환경 내 깊이지각 보정

  • Chae, Byung-Hoon (Department of Industrial Engineering, Ajou University) ;
  • Lee, In-Soo (Department of Industrial Engineering, Ajou University) ;
  • Chae, U-Ri (Department of Industrial Engineering, Ajou University) ;
  • Lee, Joo-Yeoun (Department of Industrial Engineering, Ajou University)
  • 채병훈 (아주대학교 산업공학과) ;
  • 이인수 (아주대학교 산업공학과) ;
  • 채우리 (아주대학교 산업공학과) ;
  • 이주연 (아주대학교 산업공학과)
  • Received : 2019.05.22
  • Accepted : 2019.08.20
  • Published : 2019.08.28


As the education and training is such a virtual environment is applied to various fields, its usability is endless. However, there is an underestimation of the depth of perception in the training environment. In order to solve this problem, we tried to solve the problem by applying the top-down correction method. However, it is difficult to classify the result as a learning effect or perception change. In this study, it was confirmed that the proportion of spatial components of urine had a significant effect on the depth perception, and it was confirmed that the size perception were corrected together. In this study, we propose a correction method using spatial component and depth perception to improve the accuracy of depth perception.


Supported by : Korea Institute for Advancement of Technology (KIAT) of the Republic of Korea


  1. J. M Loomis & J. M. Knapp. (2003). Visual perception of egocentric distance in real and virtual environments. Virtual and adaptive environments, 11, 21-46. DOI : 10.1145/2543581.2543590
  2. S. S. Fisher, M. McGreevy, J. Humphries & W. Robinett. (1987). Virtual environment display system. I3D '86 Proceedings of the 1986 workshop on Interactive 3D graphics, 11 77-87. DOI : 10.1145/319120.319127
  3. J. M. Loomis & J. M. Knapp. (2003). Visual perception of egocentric distance in real and virtual environments. Virtual and adaptive environments, 11, 21-46. DOI : 10.1145/2543581.2543590
  4. H. S. Yu, D. H. Shin & S. S. Nam. (2017). User Experience in Virtual Reality Games: the Effect of Presence on Enjoyment. Korean Telecommunications Policy Review, 24(3), 85-125.
  5. R. G. Eggleston, W. P. Janson & K. A. Aldrich, (1996). "Virtual reality system effects on size-distance judgements in a virtual environment," Proceedings of the IEEE 1996 Virtual Reality Annual International Symposium, Santa Clara, CA, USA, 139-146. DOI : 10.1109/VRAIS.1996.490521
  6. Y. J. Shin. (2005). A basic study for The sense of real improvement in Virtual Reality Journal of the Architectural Institute of Korea Planning & Design 7(21), 11-18.
  7. E. U. Kim (2003). A review on depth and size perception, Journal of Social Science, 20(1). 3-27.
  8. A. Naceri, R. Chellali, F. Dionnet & S. Toma. (2010). Depth perception within virtual environments: comparison between two display technologies. International Journ. on Advances in Intelligent Systems, 3(1), 51-64.
  9. J. E. Swan, A. Jones, E. Kolstad, M. A. Livingston & H. S. Smallman.(2007). Egocentric depth judgments in optical, see-through augmented reality. IEEE transactions on visualization and computer graphics, 13(3), 429-442. DOI : 10.1109/TVCG.2007.1035
  10. A. Richardson. (2004). The Effect Of Feedback Training On Distance Estimation In Virtual Environments. Applied Cognitive Psychology, 19. 1089-1108. DOI : 10.1002/acp.1140
  11. B. G. Witmer & W. J. Sadowski (1998). Nonvisually Guided Locomotion to a Previously Viewed Target in Real and Virtual Environments. Human Factors, 40(3), 478-488. DOI : 10.1518/001872098779591340
  12. S. H. Creem-Regehr, J. K. Stefanucci, W. B. Thompson, N. Nash & M. McCardell (2015). Egocentric distance perception in the oculus rift (dk2). In Proceedings of the ACM SIGGRAPH Symposium on Applied Perception. ACM, New York, NY, USA, 47-50. DOI : 10.1145/2804408.2804422
  13. D. Banakou, R. Groten & M. Slater. (2013). Illusory ownership of a virtual child body causes overestimation of object sizes and implicit attitude changes. Proceedings of the National Academy of Sciences, 110(31), 12846-12851. DOI :
  14. J. Jacobson & M. Lewis. (2005). Game engine virtual reality with CaveUT. Computer, 38(4), 79-82. DOI : 10.1109/MC.2005.126
  15. V. Interrante, B. Ries & L. Anderson. (2006). Distance Perception in Immersive Virtual Environments, Revisited, In Proceedings of the IEEE conference on Virtual Reality (VR '06). IEEE Computer Society, Washington, DC, USA, 3-10. DOI : 10.1109/VR.2006.52