ZHAO Xiaoqing1, LIU Jingxin2, ZHANG Haitao1, HU Xiaohan3, LI Dajun4, LI Huiying1
1. School of Computer Science and Technology, Jilin University, Changchun Jilin 130012, China;
2. Department of Radiology, China-Japan Union Hospital, Jilin University, Changchun Jilin 130033, China;
3. Department of Radiology, The First Hospital, Jilin University, Changchun Jilin 130021, China;
4. Department of Digestive Medicine, Jilin People's Hospital, Changchun Jilin 130021, China
Abstract：In the microscopic images of blood cells, since red blood cells, platelets and white blood cells are similar in color,
and there are adhesion white blood cells, the extraction of white blood cells for classification and counting often cannot reach
better results. In this paper, a color space transformation method was proposed to filter out red blood cells and platelets, that
was, to transform the color space from RGB to HSV of blood cell microscopic images for acute lymphoblastic leukemia patients,
which aimed to detect and extract white blood cells. For the adhesion white blood cells in the extraction results, the watershed
segmentation algorithm based on distance transformation was used to mark the adhesion boundary. At the same time, the experiment
indicates that the proposed method has a good performance in segmentation accuracy.
赵晓晴1，刘景鑫2，张海涛1，胡笑含3，李大军4，李慧盈1. 色彩空间变换和基于距离变换的分水岭算法在白细胞图像分割中的应用[J]. 中国医疗设备, 2019, 34(7): 5-9.
ZHAO Xiaoqing1, LIU Jingxin2, ZHANG Haitao1, HU Xiaohan3, LI Dajun4, LI Huiying1. 10.3969/j.issn.1674-1633.2019.07.002. China Medical Devices, 2019, 34(7): 5-9.
