Korean Journal of Applied Biomechanics (한국운동역학회지)

Korean Society of Applied Biomechanics (한국운동역학회)
권호 표지
DOI QR코드

DOI QR Code

Development of Volleyball Match Analysis Program through Polygon Clipping Algorithm

다각형 클리핑 알고리즘(Polygon Clipping Algorithm)을 이용한 배구경기 분석 프로그램 개발

  • Hong, Seong-Jin (Department of Physical Education, Graduate School of Chuncheon National Unversity of Education) ;
  • Lee, Ki-Chung (Department of Physical Education, Graduate School of Chuncheon National Unversity of Education)
  • 홍성진 (춘천교육대학교 체육교육과) ;
  • 이기청 (춘천교육대학교 체육교육과)
  • Received : 2013.02.08
  • Accepted : 2013.03.06
  • Published : 2013.03.31
Download PDF
⟨ Previous Next ⟩

Abstract

The current study developed the analysis program by employing the Polygon Clipping Algorithm to calculate the open area on the court when players try to spike a ball. The program consists of two kinds of output screen. First, on the main output screen, it is possible to calculate both blocked area by net and blockers, and opened area to avoid the blocked area when players spike the ball. Additionally, the secondary output screen shows the moving path of setter and the location of set. Main output screen indicates hitting points of spiking, blocking, and open area. Also, it is possible to analyze the movement of setter, location of set, and hitting point of attacker. The program was tested by comparing real coordinate value and location coordinate value which is operated on the program. To apply this program in the field, future study needs to develop the program that can calculate three dimensions coordinate fast by tracking the location of players or ball in real time.

Keywords

References

  1. Abdel-Aziz, Y. I., & Karara, H. M. (1971). Direct Linear Transformation from comparator Coordinates into Object Space Coordinates in Close-Range Photogrammetry. Proceedings for the Symposium on Close Range Photogrammetry, Jan. 26-29. 1971 Falls Church, Va: American Society of Photogrammetry.
  2. Hong, S. J., & Baek, S. I.(2010). The development program for performence evaluation on soccer players. Korean Journal of Sports Science, 19(2), 1349-1358.
  3. Jung. C. S., Shin, I. S., Kim, G. H., & Lee, K. C.(2000). Three Dimensional Video Motion Analysis Program for Windows 98 System. The Korean Journal of Physical Education, 39(3), 622-634.
  4. Kao, S. S., Sellens, R. W. & Stevenson, J. M. (1994). A Mathematical model for the trajectory of a spiked volleyball and its coaching application. Journal of Applied Biomechanics, 10, 95-109. https://doi.org/10.1123/jab.10.2.95
  5. Kim, J. H., & Lee, W. H.(2003). Study on the football match analysis systems. Korean Association for Spors Recording and Analysis, 1(1), 1-19.
  6. Lee, K. C.(1998). The Relationship between the team offensive performance and individual technique during men's volleyball competition. Unpublished Doctor`s Thesis, Graduate school of Seoul University.
  7. Lee, K. C.(2001). Evaluation of the Spike Performance for Men's Volleyball Player. Korean Society of Sport Biomechanics, 10(2), 35-46.
  8. Lee, S. H.(2008). Development of an Analysis Program on Table Tennis Competition. Korean Journal of Sport Science, 19(4), 82-93.
  9. Moon, Y. J., & Lee, S. H.(2003). Development of the realtime feedback system for weightlifting. Korean Journal of Sport Science, 14(1), 18-24.
  10. Reilly, T.(1981). Ergonomic aspects of sport and recreation . Canadian Journal of Applied Sport Sciences, 6(1), 1-10.
  11. William, W. C., & Peter, F. (1984). Video record of foreign competition U.S.A. men's volleyball. Abstract of Biomechanical Research United States Olympic Committee, 114-115.