提出了一种基于活动轮廓模型的胃窦B超序列图象边缘轮廓的提取与跟踪方法。
An extraction and tracking of the contour of gastric anthem in the ultrasound sequence images based on active contour models is presented in this paper.
本文正是基于这一问题，提出将活动轮廓模型用于肿瘤图像的分割，以便为肿瘤的诊断和治疗提供更为准确有效的依据。
Aiming at the issue, this paper proposes approach for tumor image segmentation based on active contour, which can provide more effect and accuracy results for diagnosis and treatment of tumor.
L BF模型是一个著名的基于区域的活动轮廓模型。
LBF model is one of the well-known region-based active contour models.
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