Robust 2D Otsu’s Algorithm for Uneven Illumination Image Segmentation

Table 4

Average ME and DSC values of each algorithm on cell images.

Metric	Original 2D Otsu	MAOTSU_2D	Cao’s	DVE	Proposed scheme 1	Proposed scheme 2
ME	0.1606	0.1492	0.1639	0.1457	0.1374	0.1371
DSC	0.7302	0.7709	0.7148	0.7996	0.7831	0.7803

Bold values represent the best ME and DSC values on cell images among all the compared algorithms.