Improved Object Tracking Algorithm Based on New HSV Color Probability Model

  • Authors:
  • Gang Tian;Ruimin Hu;Zhongyuan Wang;Youming Fu

  • Affiliations:
  • National Multimedia Software Engineering Research Center, Wuhan, China 430079;National Multimedia Software Engineering Research Center, Wuhan, China 430079;National Multimedia Software Engineering Research Center, Wuhan, China 430079;School of Computing, Wuhan University, Wuhan, China 430079

  • Venue:
  • ISNN 2009 Proceedings of the 6th International Symposium on Neural Networks: Advances in Neural Networks - Part II
  • Year:
  • 2009

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Abstract

In this paper, an improved Cam-Shift algorithm is proposed. Traditional Cam-Shift algorithm only used H component in the HSV color space to build target color histogram, H color histogram is a relatively weak description of the characteristics of the target, so the algorithm is ineffective when the color distribution of the background and object is similar. Different with traditional algorithm, we building a new HSV combined color histogram model based on the character of human visual system, which is more sensitive to colors. The experiment results prove the new method can make a more accurate tracking result even in complex background.