CD4细胞显微图像识别系统的研究

Researches on the Recognition System for CD4 Cell Microscopic Images

介绍了CD4细胞显微图像在放大约100倍的情况下,进行自动识别与计数的方法。该方法采用图像处理技术对细胞显微图像进行背景校正、图像增强和图像分割这;取CD4细胞的形态、颜色和光密度特征,构建Fisher分类器,进行细胞的识别。

This paper introduces a method of recognizing CD4 cell microscopic images by a computer when the images are magnified about 100 times. This method reduces the intensity non-uniformities of background, enhances and segments the cell microscopic images by means of image processing. It extracts geometric feature, colour and optical features from the cells, and a Fisher classifier which can be constructed to recognize CD4 cells.