The Camera Tracking of Real-Time Moving Object on UAV Using the Color Information

컬러 정보를 이용한 무인항공기에서 실시간 이동 객체의 카메라 추적

  • 홍승범 (한서대학교 항공전자시뮬레이션학과)
  • Received : 2010.05.20
  • Accepted : 2010.06.15
  • Published : 2010.06.30

Abstract

This paper proposes the real-time moving object tracking system UAV using color information. Case of object tracking, it have studied to recognizing the moving object or moving multiple objects on the fixed camera. And it has recognized the object in the complex background environment. But, this paper implements the moving object tracking system using the pan/tilt function of the camera after the object's region extraction. To do this tracking system, firstly, it detects the moving object of RGB/HSI color model and obtains the object coordination in acquired image using the compact boundary box. Secondly, the camera origin coordination aligns to object's top&left coordination in compact boundary box. And it tracks the moving object using the pan/tilt function of camera. It is implemented by the Labview 8.6 and NI Vision Builder AI of National Instrument co. It shows the good performance of camera trace in laboratory environment.

Acknowledgement

Supported by : 한서대학교

References

  1. 김세진, 주영훈, "Particle filter를 이용한 이동 물체 추적 알고리즘," 한국지능시스템학회 논문지, Vol. 19, No 4. pp. 586-591, 2009.
  2. 구자혁, 강정일, 김지은, 홍승범, "컬러 정보를 이용한 동적 물체 추적," 한국항행학회 추계학술대회, pp.19-29, 2009.
  3. 오훈걸, 이형진, 백중환, "움직임 예측을 d 용한 무인항공기 영상에서의 이동 객체 추적," 한국항행학회 논문지 제 10권 제 4호, pp. 400-405, 2006.
  4. 임용호, 백중환, 황수찬, "퍼지 예측을 이용한 이동물체 추적," 한국항행학회 논문지 제 5권 제 1호, pp. 26-36, 2001
  5. 유현중, 김태우 공역, Matlab을 이용한 디지털 영상처리, ITC, 2004.
  6. NI, LabVIEW Machine Vision and Image Processing Course Manual, 2006.
  7. SONY, Color Video Camera Technical Manual, 2001