Detect Surf Features

This deals with matching surf features on an image. It has a function called  detectMSERFFeatues which finds out interest points in an image and mark them with a circles.


I = imread('cameraman.tif');
regions = detectMSERFeatures(I);
figure; imshow(I); hold on;
plot(regions, 'showPixelList', true, 'showEllipses', false);
figure; imshow(I); hold on;
plot(regions); % by default, plot displays ellipses and centroids