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how can do process on some objects in an image?

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jack nn
jack nn 2015 年 7 月 16 日
終了済み: MATLAB Answer Bot 2021 年 8 月 20 日
hi everybody I have a homework that I could not solve this.I hope you can help me. I have a binary image that includes some objects. I want to do some process on these object distinc..I thought maybe regionprobs can help me...Is there any idea? for example if this is my image I want to do my process(for example imdilate) on just 3 blob of this objects.
thanks
  5 件のコメント
jack nn
jack nn 2015 年 7 月 16 日
thanks dear I found the answer.
this is the answer:
if true
[labeledImage, ~] = bwlabel(binaryImage);
blobMeasurements = regionprops(labeledImage,'all');
numberOfBlobs = size(blobMeasurements, 1);
for i=1: numberOfBlobs
thisBlobsPixels = blobMeasurements(i).PixelIdxList;
m=zeros(512);
m(thisBlobsPixels)=1;
end

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