MATLAB: Find the maximum Area of a binary image

MATLAB

I am trying to find a maximum Area of the circle in a binary image showing below

Thats mean the Area of the biggest circle what code should I use ?

thank you 🙂

stats = regionprops(YourBinaryImage, 'Area');
biggest_circle = max( [stats.Area] );

Please try this.

L = bwlabel(BW);
[r,c] = find(L == 4);
BW(r,c) = 0;
figure,imshow(BW)

Use imfill():

binaryImage = imfill(binaryImage, 'holes');