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Liver hydatid CT image segmentation based on localizing region active contours and modified parametric active contours

机译:基于定位区域活性轮廓和改进的参数活性轮廓的肝包虫CT图像分割

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Liver hydatid disease is a common parasitic disease in farm and pastoral areas and seriously damages people's health. Based on CT imaging features of this disease, we perform experiments on the segmentation of the Liver hydatid CT image. The experimental results show that: according to the intensity distribution characteristics expressed by different tissues in liver hydatid CT image, localizing region active contours and modified parametric active contours is practical to liver and hydatid lesions segmentation simultaneously from liver hydatid CT images. we obtain the optimal segmentations and improve the internal and external statistical smoothness of liver hydatid CT image by adjusting local selected area size and a reasonable location dimension should be commonly employed because of the sensitive of the initialization.
机译:肝脏纳湿病是农场和田园地区的常见寄生疾病,严重损害人们的健康。基于该疾病的CT成像特征,我们对肝包裂化CT图像的分割进行实验。实验结果表明:根据不同组织在肝包裂化CT图像中表达的强度分布特性,本地化区域活性轮廓和改性的参数活性轮廓对于来自肝裂腰CT图像同时的肝脏和纳温病变分割是实用的。通过调节局部选定的区域尺寸,我们获得最佳分割,并通过调节局部选定的区域尺寸来改善肝包裂化CT图像的内部和外部统计平滑度,并且由于初始化的敏感性,通常应该采用合理的位置维度。

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