Skip to main content
. 2021 Dec 2;11:23347. doi: 10.1038/s41598-021-02722-0

Figure 3.

Figure 3

The proposed eye removal algorithm. (a) In the sagittal slice with the longest anterior–posterior distance, a coronal slice that includes the vertical line (red) at a 15 mm distance from the front-most vertical line (dotted white line) is selected. (b) In the coronal slice, the starting position of the eyes is detected. (c) Candidate regions for eyes. (d) Labelling the candidate regions. (e) Selecting the eyeball regions. (f) The final brain mask after eliminating the eyeball regions.