etection, characterization and counting of mitosis is a main biomarker in cancer, allowing diagnosis, histological grading and prognosis. Nonetheless, mitosis identification remains as a challenging task (inter-observer variability up to 20%). Even, the computational support strategies remain limited to include wide visual variability of mitotic patterns, with an inherent bias because labeled observations. This work introduces a semi-supervised scheme that learns to identify mitotic cells from an initial limited amount of labeled data ...
Año: 2023