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%% Combine MSER Region Detector with SURF Descriptors % Extract and display SURF descriptors at locations identified by MSER detector. %% % Read image. I = imread('cameraman.tif'); %% % Detect MSER features. regionsObj = detectMSERFeatures(I); %% % Extract and display SURF descriptors. [features, validPtsObj] = extractFeatures(I, regionsObj); imshow(I); hold on; plot(validPtsObj,'showOrientation',true);