bwlabel doesn't find a blob
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Hi all,
I have an image which I applied filtering on it and eneded up with the image on the right. I use bwboundaries and bwlabel to obtain the boundaries and blobs in this figure.
I clearly see that boundary #6 can correspond to a blob but bwlabel doesn't find this blob and shows the total number of lobs in this image as 5 instead of 6. Can somebody help please?
Thanks
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KALYAN ACHARJYA
am 22 Jan. 2020
Bearbeitet: KALYAN ACHARJYA
am 22 Jan. 2020
5 Kommentare
Image Analyst
am 23 Jan. 2020
imfill() would give you a totally white image with just one blob. The blobs are the white things, you know, not the black things. What do you want to label? The white things or the black regions? If you want black, you have to invert your image.
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