MATLAB: Save face delimited – Matlab

Question

Hello people. I used the algorithm below to detect the face of the people, but would like to save the cropped face, how can I do this?

A = imread ('marcelo.jpg');

FaceDetector = vision.CascadeObjectDetector();

BBOX = step(FaceDetector, A);

B = insertObjectAnnotation (A, 'rectangle', BBOX, 'Face'); imshow(B), title('Detected Faces');

Answer 1

Try putting (the badly-named) A and the bounding box into imcrop():

croppedImage = imcrop(A, BBOX);