Journal of Guangdong University of Technology ›› 2005, Vol. 22 ›› Issue (4): 26-30.

• Comprehensive Studies • Previous Articles     Next Articles

B-Spline Active Contour Based on Dynamic Programming

  

  1. (Faculty of Electromechanical Engineering,Guangdong University of Technology,Guangzhou 510090,China)
  • Online:2005-10-07 Published:2005-10-07

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Abstract: Image segmentation is an important problem in image processing and computer vision.The image segmentation method based on active contour is researched,and a B-spline active contour using dynamic programming is proposed,which could converge stable and ensure global optimality of the solution.Lastly the experiment result is given to show that the proposed method is feasible.

Key words: image sagmentation； active contour； dynamic programming； B-spline；

[1] Michael Kass,Andrew Witkin,Demetri Terzopoulos.  Snakes: Active contour models[J] ,1988

[1] Amini A,Weymouth T,Jain R.Using dynamic programming for solving variational problems in vision. IEEE Transactionon Pattern Analysis and Machine Intelligence . 1990
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