The segmentation process consists of pre-segmentation based on region growing algorithm and region merging based on FNNHS.
分割过程由基于区域生长的预分割和基于FNNHS的区域合并两步构成。
For above problems, the paper proposed a segmentation algorithm of gangue image based on image eroding and region growing.
针对上述问题，提出了一种融合图象腐蚀和区域生长的矸石图象分割算法。
Wavelet transforms are used to compress image and smooth edge of liver region from abdomen MRI. The results of image segmentation are evaluated based on the liver region determined by doctor.
应用小波变换对腹部MRI进行图像压缩与平滑化处理，应用边缘检测技术进行边缘数据与肝脏特征值的提取，并结合医师确定的肝脏区域进行图像分割效果的评价。
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