Morphological identification of leukemia Our problem was the morphological classification of acute leukemia from digitized bone marrow images. The scenario can be summarized as follows. First, digitized images were obtained. After preprocessing the images (to adjust for the contrast and filtering noise), the first step of the methodology was image segmentation, which involved the identification of regions of interest in images. Features were then extracted from the regions identified, before
the classification model was built. Figure 2.2 shows the scenario we considered. In this study,weused a database of cell images from real patients [10]. In each record in our database, identified smears from patients who were representative of acute leukemia type (lymphocytic or myelogenous). In each case, we had the results of the
flow cytometry test and stored the acute leukemia subtype. This selection was performed with the help of domain experts (chemists and hematologists) who carefully helped us to choose samples to digitize based on their experience.
Morphological identification of leukemia Our problem was the morphological classification of acute leukemia from digitized bone marrow images. The scenario can be summarized as follows. First, digitized images were obtained. After preprocessing the images (to adjust for the contrast and filtering noise), the first step of the methodology was image segmentation, which involved the identification of regions of interest in images. Features were then extracted from the regions identified, before
the classification model was built. Figure 2.2 shows the scenario we considered. In this study,weused a database of cell images from real patients [10]. In each record in our database, identified smears from patients who were representative of acute leukemia type (lymphocytic or myelogenous). In each case, we had the results of the
flow cytometry test and stored the acute leukemia subtype. This selection was performed with the help of domain experts (chemists and hematologists) who carefully helped us to choose samples to digitize based on their experience.
การแปล กรุณารอสักครู่..