Measuring the blood cells by means of an image segmentation

Measuring the blood cells by means of an image segmentation
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通过图像分割测量血细胞

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发表时间：
2017
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通讯作者：
Amelia Carolina Sparavigna
Amelia Carolina Sparavigna
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文献类型：
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作者：
Amelia Carolina Sparavigna

文献摘要

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血细胞分析用于证明人类和动物的多种疾病。通常，分析是通过光学显微镜手动进行的。然而，存在一些基于自动图像处理的方法来证明和计数给定样本中的血细胞。细胞形态的测量也是可能的。在这里，我们展示了一种使用基于通过阈值处理获得的图像分割的处理的方法。分割后，可以轻松评估细胞的面积。它们的周长是使用方向玫瑰来测量的。
The analysis of the blood cells is used for evidencing several diseases in humans and animals. Usually, the analysis is performed manually by means of an optical microscope. However, some approaches, based on an automatic image processing, exist for evidencing and counting the blood cells in the given specimens. Measurements of the cell morphology are possible too. Here we show a method which uses a processing based on an image segmentation obtained by thresholding. After the segmentation, the area of the cells is easily evaluated. Their perimeters are measured using a rose of directions.