This algorithm considers the special conditions within virtual surgery, and has a good balance between real-time interactivity and accuracy of the deformable model.
该算法考虑到虚拟手术中存在的特殊情况，在形变模型的实时交互性与精确性之间取得了良好的平衡。
An adaptive deformable model based on the conventional DDCM is proposed.
提出一种基于传统DDCM模型的具有自适应能力的可形变模型算法。
Early geometric deformable model only considered the geometrical nature of the human body.
早期的几何形变模型仅仅反映了人体形变的几何特征。
A biomedical data restoration algorithm based on statistical deformable model is proposed.
给出一种基于统计变形模型的生物医学数据恢复算法。
Contour extraction based on deformable model is a promising and vigorously researched issue now.
基于可变形模型的轮廓提取方法是目前研究的热点。
In this thesis, a new deformable model called Iterative Gradient Vector Flow (IGVF) is developed.
本文提出了迭代梯度矢量流参数变形模型(IGVF)。
There are two types of deformable models: parametric deformable model and geometric deformable model.
变形模型分为参数变形模型和几何变形模型两种。
The segmentation algorithm is mainly based on the combination of ellipse region growing and 3D deformable model including 4 steps.
采用椭圆区域生长模型和三角网格形变模型结合的方法进行心脏超声三维分割研究，分为四步。
A segmental deformable model for image segmentation was presented and affine invariants were introduced into the model's energy function.
提出了一种用于图像分割的分段可变形模型，并在模型的能量函数中引入了仿射不变量信息。
A geometrically - based soft tissue deformable model is proposed and is applied to a VRML - based animal anatomy virtual laboratory system.
提出一种基于几何造型方法的软组织变形模型，并应用于一个基于VRML的网上动物解剖学虚拟实验室系统。
Traditional deformable model based segmentation is a method merely based on edge information, which does not make full use of image information.
传统的基于可变模型的分割方法是一种只基于边界信息的分割方法，就充分利用图像信息的角度来说有其局限性。
The conclusion is helpful to further understanding the behavior of deformable model. A new way is provided to research deformable models from the theory of elasticity.
其结论将有助于更好地理解可变形模型的变形行为，并为今后应用弹性理论中的方法研究可变形模型奠定了基础。
Then a new method merging area information and edge information, geometric deformable model with color and intensity priors for medical image segmentation, is proposed.
在此基础上提出了一种混合区域信息和边界信息的方法——基于融合颜色和强度先验信息的几何可变模型的医学图像分割算法。
This thesis investigates and then modifies the existing geometric deformable model by integrating area and edge information and satisfactory result has been successfully reached.
作者从融合图像区域信息和边界信息的角度，对现有几何可变模型进行了改进，取得了比较理想的研究结果。
Deformable model is playing a more and more important role in image segmentation owing to its unique advantages.
形变模型凭借其独特的优势，在图像分割领域得到了越来越广泛地研究和应用。
Deformable model is playing a more and more important role in image segmentation owing to its unique advantages.
形变模型凭借其独特的优势，在图像分割领域得到了越来越广泛地研究和应用。
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