Journal of Guangdong University of Technology ›› 2005, Vol. 22 ›› Issue (1): 37-41.

• Comprehensive Studies • Previous Articles     Next Articles

Snake Model Based on MR-MS and Its Application

  

  1. (Faculty of Electromechanical Engineering,Guangdong University of Technology,Guangzhou 510090,China)
  • Online:2005-03-02 Published:2005-03-02

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Abstract: The snake model,which was developed by Kass et a1.in 1987,has absorbed a lot of gttention of researchers in the fleld of computer vision,and is applied to many cases of computer virsion.To solve its limitation,a new shake model bascd on MR-MS (muti-resolution and multi-scale) is presented and used for meadical image segmentation.The result of experiments shows that this new model is feasible.

Key words: snake model； multi-resolution； multi-scale；

[1] 李培华,张田文.  主动轮廓线模型(蛇模型)综述[J]. 软件学报. 2000(06)

[2] 杨杨,张田文.  基于多分辨率方法的主动轮廓线跟踪算法[J]. 计算机学报. 1998(03)

[1] KassM,WitkinA,TerzopoulousD.Snake:activecontourmodels. ProceedingsofthelstInternationalConferenceonComputerVision . 1987

[2] WangM,EvansJ,HassebrookL,eta1.Amultistage,optimalactivecontourmodel. IEEETransactionsonImageProcessing . 1996

[3] Storvik G.A Bayesian approach to dynamic contours through stochastic sampling and simulated Annealing. IEEE Transactions on Pattern Analysis and Machine Intelligence . 1994
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