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Volume 26 Issue 6
Jun.  2004
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Yang Li, Li Yu-shan. Partial Optimal Dynamic Programming Contour Detection Algorithm[J]. Journal of Electronics & Information Technology, 2004, 26(6): 923-927.
Citation: Yang Li, Li Yu-shan. Partial Optimal Dynamic Programming Contour Detection Algorithm[J]. Journal of Electronics & Information Technology, 2004, 26(6): 923-927.

Partial Optimal Dynamic Programming Contour Detection Algorithm

  • Received Date: 2003-03-22
  • Rev Recd Date: 2003-09-05
  • Publish Date: 2004-06-19
  • Basing on studying the principle of active contour model and some solutions to it, a new partial optimal dynamic programming contour detection algorithm is presented and the results comparable to the dynamic programming algorithm are given. Experiment shows such new algorithm is much faster.
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  • Kass M,Witkin A,Terzopoulos D.Snake:Active contour models[J].International Journal of Computer Vision.1988,1(4):321-331[2]Williams D J,Shah M.A fast algorithm for active contours.In Proc.Third Int.Conf.Computer Vision,Osaka Japan,Dec.4-7,1990:592-595.[3]Williams D J,Shah M.A fast algorithm for active contours and curvature estimation.CVGIP:Image Understanding,1991,55(1):14-26.[4]Amini A,Tehrani S,Whemouth T.Using dynamic programming for minimizing the energy of active contours in the presence of hard constraints.In Proc.Second Int.Conf.Computer Vision.Tarpon Springs,FL,Dec.5-8,1988:95-99.[5]Amini A,Whemouth T,Jain R.Using dynamic programming for solving variational problems in vision.IEEE Trans.on Pattern Anal.Machine Intell.,1990,PAMI-12(9):855-867.[6]Mokhtarian F,Mohanna F.Fast active contour convergence through adaptive curvature scale space smoothing.In Proc.Int.Conf Computer Vision,Pattern Recognition and Image Processing.Durham,North Carolina,2002:724-727.[7]Park H,Schoepflin T,Kim Y.Active contour model with gradient directional information:directional snake[J].IEEE Trans.on Circuits and Systems for Video Technology.2001,11(2):252-256[8]Kang D J.A fast and stable snake algorithm for medical images.Pattern Recognition Letters,1999,1(1):507-512.
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