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error in vision.ImageComplementer and detectMSERFeatures(I)!!!!
[b]i am new in matlab and when i use this code , matlab doesn't recognize the function . what should i do? please help me. thanks
Compute the complement of an input image:[/b]
himgcomp = vision.ImageComplementer;
hautoth = vision.Autothresholder;
% Read in image
I = imread('coins.png');
% Convert the image to binary
bw = step(hautoth, I);
% Take the image complement
Ic = step(himgcomp, bw);
% Display the results
subplot(2,1,1), imshow(bw), title('Original Binary image')
subplot(2,1,2), imshow(Ic), title('Complemented image')
[b]and also this cod doesn't work:
Detect interest points, and mark their locations.
I = imread('cameraman.tif');
regions = detectMSERFeatures(I);
imshow(I); hold on;
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