...合性文献数据库 -维普资讯 关键词: 分割评价 图像数据库 标准分割 误差度量准则[gap=877]Key words: Segmentation Evaluation; Image Database; Standard Segmentation; Error Measure Rule..
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提出一种新的基于灰度分割的调焦评价函数。
A focusing evaluation function based on gray scale segmentation is proposed.
使用重叠率和边界位置评价方法，对分割结果与放射科医生手工勾画的边界作了比较。
The segmentation result and radiology doctor manually outline the boundary has made the comparison, used overlapping rate and the boundary position appraisal method.
直接法研究分割算法本身，而间接法根据分割图象的质量来评价算法的性能。
The direct methods study segmentation algorithms themselves while indirect methods evaluate the performance of algorithms according to the quality of segmented images.
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