How can i find the both endpoints coordinates for a particular label number ?

First I label the image. so if i want to find the endpoints coordinates for a specific label then what i need to do ?

[Image Analyst]

Define endpoints. You might find the attached demos interesting.

Answer 1

[Guillaume]

See the 'BoundingBox' property returned by regionprops that you can call directly on your labeled image.

stats - regionprops(yourlabeledimage);
desiredboundingbox = stats(desiredlabel).BoundingBox

[sufian ahmed]

if it is a straight line.. then it works ?