Figure 8.
Examples of mature trophozoite stage candidates: (A) original image (cropped ROI); (B) brightness and contrast enhancement; (C) cytoplasm grayscale sharpening; (D) cytoplasm segmentation and filtering; (E) chromatin grayscale sharpening; (F) chromatin segmentation and filtering; (G) final candidates (cytoplasm in red; chromatin in yellow; RBC with candidate inside in green).