Semi-automatic object tracking in video sequences

Authors

  • Federico Lecumberry i.i.e., Facultad de Ingeniería, Universidad de la Republica, Montevideo, Uruguay
  • Álvaro Pardo i.i.e., Facultad de Ingeniería, Universidad de la Republica, Montevideo, Uruguay

Keywords:

signal processing, video, segmentation, objects, recognition

Abstract

A method is presented for semi-automatic object tracking in video sequences using multiple features and a method for probabilistic relaxation to improve the tracking results producing smooth and accurate tracked borders. Starting from a given initial position of the object in the first frame the proposed method automatically tracks the object in the sequence modelling the a posteriori probabilities of a set of features such as color, position and motion, depth, etc.

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References

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Published

2005-12-01

How to Cite

Lecumberry, F., & Pardo, Álvaro. (2005). Semi-automatic object tracking in video sequences. Journal of Computer Science and Technology, 5(04), p. 218–224. Retrieved from https://journal.info.unlp.edu.ar/JCST/article/view/839

Issue

Section

Original Articles